72317097

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 116688000

約数和(自身を除く): 44370903

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4861, 4959, 14583, 14877, 43749, 92359, 131247, 140969, 277077, 422907, 831231, 1268721, 2493693, 2678411, 3806163, 8035233, 24105699, 72317097]

約数ペア:

[(1, 72317097), (3, 24105699), (9, 8035233), (19, 3806163), (27, 2678411), (29, 2493693), (57, 1268721), (87, 831231), (171, 422907), (261, 277077), (513, 140969), (551, 131247), (783, 92359), (1653, 43749), (4861, 14877), (4959, 14583)]