1528018107

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1151}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 2590838784

約数和(自身を除く): 1062820677

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 821, 1151, 1617, 2463, 3453, 5747, 8057, 9031, 12661, 17241, 24171, 27093, 37983, 40229, 56399, 63217, 88627, 120687, 169197, 189651, 265881, 442519, 620389, 944971, 1327557, 1861167, 2834913, 6614797, 10394681, 19844391, 31184043, 46303579, 72762767, 138910737, 218288301, 509339369, 1528018107]

約数ペア:

[(1, 1528018107), (3, 509339369), (7, 218288301), (11, 138910737), (21, 72762767), (33, 46303579), (49, 31184043), (77, 19844391), (147, 10394681), (231, 6614797), (539, 2834913), (821, 1861167), (1151, 1327557), (1617, 944971), (2463, 620389), (3453, 442519), (5747, 265881), (8057, 189651), (9031, 169197), (12661, 120687), (17241, 88627), (24171, 63217), (27093, 56399), (37983, 40229)]