31899528

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6459

約数の個数: 64

約数和(自身を含む): 92476800

約数和(自身を除く): 60577272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 6421, 12842, 19263, 25684, 38526, 51368, 57789, 77052, 115578, 147683, 154104, 173367, 231156, 295366, 346734, 443049, 462312, 590732, 693468, 886098, 1181464, 1329147, 1386936, 1772196, 2658294, 3544392, 3987441, 5316588, 7974882, 10633176, 15949764, 31899528]

約数ペア:

[(1, 31899528), (2, 15949764), (3, 10633176), (4, 7974882), (6, 5316588), (8, 3987441), (9, 3544392), (12, 2658294), (18, 1772196), (23, 1386936), (24, 1329147), (27, 1181464), (36, 886098), (46, 693468), (54, 590732), (69, 462312), (72, 443049), (92, 346734), (108, 295366), (138, 231156), (184, 173367), (207, 154104), (216, 147683), (276, 115578), (414, 77052), (552, 57789), (621, 51368), (828, 38526), (1242, 25684), (1656, 19263), (2484, 12842), (4968, 6421)]