1177880049

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 1806342720

約数和(自身を除く): 628462671

約数列:

[1, 3, 9, 27, 61, 81, 183, 229, 243, 347, 549, 687, 1041, 1647, 2061, 3123, 4941, 6183, 9369, 13969, 14823, 18549, 21167, 28107, 41907, 55647, 63501, 79463, 84321, 125721, 190503, 238389, 377163, 571509, 715167, 1131489, 1714527, 2145501, 3394467, 4847243, 5143581, 6436503, 14541729, 19309509, 43625187, 130875561, 392626683, 1177880049]

約数ペア:

[(1, 1177880049), (3, 392626683), (9, 130875561), (27, 43625187), (61, 19309509), (81, 14541729), (183, 6436503), (229, 5143581), (243, 4847243), (347, 3394467), (549, 2145501), (687, 1714527), (1041, 1131489), (1647, 715167), (2061, 571509), (3123, 377163), (4941, 238389), (6183, 190503), (9369, 125721), (13969, 84321), (14823, 79463), (18549, 63501), (21167, 55647), (28107, 41907)]