2872627989

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3447

約数の個数: 96

約数和(自身を含む): 5314056192

約数和(自身を除く): 2441428203

約数列:

[1, 3, 7, 11, 17, 21, 31, 33, 49, 51, 77, 93, 119, 147, 187, 217, 231, 341, 357, 527, 539, 561, 651, 833, 1023, 1309, 1519, 1581, 1617, 2387, 2499, 3371, 3689, 3927, 4557, 5797, 7161, 9163, 10113, 11067, 16709, 17391, 23597, 25823, 27489, 37081, 40579, 50127, 57307, 70791, 77469, 104501, 111243, 121737, 165179, 171921, 259567, 284053, 313503, 401149, 495537, 630377, 731507, 778701, 852159, 1149511, 1203447, 1776517, 1816969, 1891131, 2194521, 2808043, 3448533, 4412639, 5120549, 5329551, 5450907, 8046577, 8424129, 12435619, 13237917, 15361647, 19541687, 24139731, 30888473, 37306857, 56326039, 58625061, 87049333, 92665419, 136791809, 168978117, 261147999, 410375427, 957542663, 2872627989]

約数ペア:

[(1, 2872627989), (3, 957542663), (7, 410375427), (11, 261147999), (17, 168978117), (21, 136791809), (31, 92665419), (33, 87049333), (49, 58625061), (51, 56326039), (77, 37306857), (93, 30888473), (119, 24139731), (147, 19541687), (187, 15361647), (217, 13237917), (231, 12435619), (341, 8424129), (357, 8046577), (527, 5450907), (539, 5329551), (561, 5120549), (651, 4412639), (833, 3448533), (1023, 2808043), (1309, 2194521), (1519, 1891131), (1581, 1816969), (1617, 1776517), (2387, 1203447), (2499, 1149511), (3371, 852159), (3689, 778701), (3927, 731507), (4557, 630377), (5797, 495537), (7161, 401149), (9163, 313503), (10113, 284053), (11067, 259567), (16709, 171921), (17391, 165179), (23597, 121737), (25823, 111243), (27489, 104501), (37081, 77469), (40579, 70791), (50127, 57307)]