27479466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 70425600

約数和(自身を除く): 42946134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 523, 834, 973, 1046, 1251, 1569, 1946, 2502, 2919, 3138, 3661, 3753, 4707, 5838, 7322, 7506, 8757, 9414, 10983, 14121, 17514, 21966, 26271, 28242, 32949, 52542, 65898, 72697, 98847, 145394, 197694, 218091, 436182, 508879, 654273, 1017758, 1308546, 1526637, 1962819, 3053274, 3925638, 4579911, 9159822, 13739733, 27479466]

約数ペア:

[(1, 27479466), (2, 13739733), (3, 9159822), (6, 4579911), (7, 3925638), (9, 3053274), (14, 1962819), (18, 1526637), (21, 1308546), (27, 1017758), (42, 654273), (54, 508879), (63, 436182), (126, 218091), (139, 197694), (189, 145394), (278, 98847), (378, 72697), (417, 65898), (523, 52542), (834, 32949), (973, 28242), (1046, 26271), (1251, 21966), (1569, 17514), (1946, 14121), (2502, 10983), (2919, 9414), (3138, 8757), (3661, 7506), (3753, 7322), (4707, 5838)]