2904697977

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 3964308480

約数和(自身を除く): 1059610503

約数列:

[1, 3, 131, 157, 179, 263, 393, 471, 537, 789, 20567, 23449, 28103, 34453, 41291, 47077, 61701, 70347, 84309, 103359, 123873, 141231, 3681493, 5409121, 6167087, 7391089, 11044479, 16227363, 18501261, 22173267, 968232659, 2904697977]

約数ペア:

[(1, 2904697977), (3, 968232659), (131, 22173267), (157, 18501261), (179, 16227363), (263, 11044479), (393, 7391089), (471, 6167087), (537, 5409121), (789, 3681493), (20567, 141231), (23449, 123873), (28103, 103359), (34453, 84309), (41291, 70347), (47077, 61701)]