37512963

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{1327}}^1$

素因数の和:1688

約数の個数: 20

約数和(自身を含む): 56240800

約数和(自身を除く): 18727837

約数列:

[1, 3, 9, 27, 81, 349, 1047, 1327, 3141, 3981, 9423, 11943, 28269, 35829, 107487, 463123, 1389369, 4168107, 12504321, 37512963]

約数ペア:

[(1, 37512963), (3, 12504321), (9, 4168107), (27, 1389369), (81, 463123), (349, 107487), (1047, 35829), (1327, 28269), (3141, 11943), (3981, 9423)]