69996771

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 114078720

約数和(自身を除く): 44081949

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 4243, 5499, 12729, 16497, 38187, 55159, 114561, 165477, 199421, 496431, 598263, 1489293, 1794789, 2592473, 5384367, 7777419, 23332257, 69996771]

約数ペア:

[(1, 69996771), (3, 23332257), (9, 7777419), (13, 5384367), (27, 2592473), (39, 1794789), (47, 1489293), (117, 598263), (141, 496431), (351, 199421), (423, 165477), (611, 114561), (1269, 55159), (1833, 38187), (4243, 16497), (5499, 12729)]