118848843

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 188727840

約数和(自身を除く): 69878997

約数列:

[1, 3, 9, 23, 27, 53, 69, 157, 159, 207, 471, 477, 529, 621, 1219, 1413, 1431, 1587, 3611, 3657, 4239, 4761, 8321, 10833, 10971, 14283, 24963, 28037, 32499, 32913, 74889, 83053, 84111, 97497, 191383, 224667, 249159, 252333, 574149, 747477, 756999, 1722447, 2242431, 4401809, 5167341, 13205427, 39616281, 118848843]

約数ペア:

[(1, 118848843), (3, 39616281), (9, 13205427), (23, 5167341), (27, 4401809), (53, 2242431), (69, 1722447), (157, 756999), (159, 747477), (207, 574149), (471, 252333), (477, 249159), (529, 224667), (621, 191383), (1219, 97497), (1413, 84111), (1431, 83053), (1587, 74889), (3611, 32913), (3657, 32499), (4239, 28037), (4761, 24963), (8321, 14283), (10833, 10971)]