3953778399

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{52999}}^1$

素因数の和:53321

約数の個数: 24

約数和(自身を含む): 5941936000

約数和(自身を除く): 1988157601

約数列:

[1, 3, 9, 27, 81, 243, 307, 921, 2763, 8289, 24867, 52999, 74601, 158997, 476991, 1430973, 4292919, 12878757, 16270693, 48812079, 146436237, 439308711, 1317926133, 3953778399]

約数ペア:

[(1, 3953778399), (3, 1317926133), (9, 439308711), (27, 146436237), (81, 48812079), (243, 16270693), (307, 12878757), (921, 4292919), (2763, 1430973), (8289, 476991), (24867, 158997), (52999, 74601)]