40611321

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{10979}}^1$

素因数の和:11125

約数の個数: 16

約数和(自身を含む): 60609600

約数和(自身を除く): 19998279

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 10979, 32937, 98811, 296433, 1504123, 4512369, 13537107, 40611321]

約数ペア:

[(1, 40611321), (3, 13537107), (9, 4512369), (27, 1504123), (137, 296433), (411, 98811), (1233, 32937), (3699, 10979)]