63811962

素因数分解:

$2^1\times 3^4\times {\mathrm{393901}}^1$

素因数の和:393915

約数の個数: 20

約数和(自身を含む): 142986426

約数和(自身を除く): 79174464

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 393901, 787802, 1181703, 2363406, 3545109, 7090218, 10635327, 21270654, 31905981, 63811962]

約数ペア:

[(1, 63811962), (2, 31905981), (3, 21270654), (6, 10635327), (9, 7090218), (18, 3545109), (27, 2363406), (54, 1181703), (81, 787802), (162, 393901)]