631962

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 40

約数和(自身を含む): 1463616

約数和(自身を除く): 831654

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 83, 94, 141, 162, 166, 249, 282, 423, 498, 747, 846, 1269, 1494, 2241, 2538, 3807, 3901, 4482, 6723, 7614, 7802, 11703, 13446, 23406, 35109, 70218, 105327, 210654, 315981, 631962]

約数ペア:

[(1, 631962), (2, 315981), (3, 210654), (6, 105327), (9, 70218), (18, 35109), (27, 23406), (47, 13446), (54, 11703), (81, 7802), (83, 7614), (94, 6723), (141, 4482), (162, 3901), (166, 3807), (249, 2538), (282, 2241), (423, 1494), (498, 1269), (747, 846)]