3117465819

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 5056128000

約数和(自身を除く): 1938662181

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 151, 351, 393, 449, 453, 1179, 1347, 1359, 1703, 1963, 3537, 4041, 4077, 5109, 5837, 5889, 12123, 15327, 17511, 17667, 19781, 45981, 52533, 53001, 58819, 59343, 67799, 157599, 176457, 178029, 203397, 257153, 529371, 534087, 610191, 764647, 771459, 881387, 1588113, 1830573, 2293941, 2314377, 2644161, 6881823, 6943131, 7932483, 8881669, 20645469, 23797449, 26645007, 79935021, 115461697, 239805063, 346385091, 1039155273, 3117465819]

約数ペア:

[(1, 3117465819), (3, 1039155273), (9, 346385091), (13, 239805063), (27, 115461697), (39, 79935021), (117, 26645007), (131, 23797449), (151, 20645469), (351, 8881669), (393, 7932483), (449, 6943131), (453, 6881823), (1179, 2644161), (1347, 2314377), (1359, 2293941), (1703, 1830573), (1963, 1588113), (3537, 881387), (4041, 771459), (4077, 764647), (5109, 610191), (5837, 534087), (5889, 529371), (12123, 257153), (15327, 203397), (17511, 178029), (17667, 176457), (19781, 157599), (45981, 67799), (52533, 59343), (53001, 58819)]