3965049

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 6318624

約数和(自身を除く): 2353575

約数列:

[1, 3, 9, 11, 33, 99, 121, 331, 363, 993, 1089, 1331, 2979, 3641, 3993, 10923, 11979, 32769, 40051, 120153, 360459, 440561, 1321683, 3965049]

約数ペア:

[(1, 3965049), (3, 1321683), (9, 440561), (11, 360459), (33, 120153), (99, 40051), (121, 32769), (331, 11979), (363, 10923), (993, 3993), (1089, 3641), (1331, 2979)]