30113451

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{1013}}^1$

素因数の和:1392

約数の個数: 20

約数和(自身を含む): 45151392

約数和(自身を除く): 15037941

約数列:

[1, 3, 9, 27, 81, 367, 1013, 1101, 3039, 3303, 9117, 9909, 27351, 29727, 82053, 371771, 1115313, 3345939, 10037817, 30113451]

約数ペア:

[(1, 30113451), (3, 10037817), (9, 3345939), (27, 1115313), (81, 371771), (367, 82053), (1013, 29727), (1101, 27351), (3039, 9909), (3303, 9117)]