68074803

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 36987597

約数列:

[1, 3, 9, 27, 29, 87, 227, 261, 383, 681, 783, 1149, 2043, 3447, 6129, 6583, 10341, 11107, 19749, 33321, 59247, 86941, 99963, 177741, 260823, 299889, 782469, 2347407, 2521289, 7563867, 22691601, 68074803]

約数ペア:

[(1, 68074803), (3, 22691601), (9, 7563867), (27, 2521289), (29, 2347407), (87, 782469), (227, 299889), (261, 260823), (383, 177741), (681, 99963), (783, 86941), (1149, 59247), (2043, 33321), (3447, 19749), (6129, 11107), (6583, 10341)]