15704498538

素因数分解:

$2^1\times 3^6\times {\mathrm{401}}^1\times {\mathrm{26861}}^1$

素因数の和:27282

約数の個数: 56

約数和(自身を含む): 35408360196

約数和(自身を除く): 19703861658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 401, 486, 729, 802, 1203, 1458, 2406, 3609, 7218, 10827, 21654, 26861, 32481, 53722, 64962, 80583, 97443, 161166, 194886, 241749, 292329, 483498, 584658, 725247, 1450494, 2175741, 4351482, 6527223, 10771261, 13054446, 19581669, 21542522, 32313783, 39163338, 64627566, 96941349, 193882698, 290824047, 581648094, 872472141, 1744944282, 2617416423, 5234832846, 7852249269, 15704498538]

約数ペア:

[(1, 15704498538), (2, 7852249269), (3, 5234832846), (6, 2617416423), (9, 1744944282), (18, 872472141), (27, 581648094), (54, 290824047), (81, 193882698), (162, 96941349), (243, 64627566), (401, 39163338), (486, 32313783), (729, 21542522), (802, 19581669), (1203, 13054446), (1458, 10771261), (2406, 6527223), (3609, 4351482), (7218, 2175741), (10827, 1450494), (21654, 725247), (26861, 584658), (32481, 483498), (53722, 292329), (64962, 241749), (80583, 194886), (97443, 161166)]