29649969

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{941}}^1$

素因数の和:1342

約数の個数: 20

約数和(自身を含む): 44452980

約数和(自身を除く): 14803011

約数列:

[1, 3, 9, 27, 81, 389, 941, 1167, 2823, 3501, 8469, 10503, 25407, 31509, 76221, 366049, 1098147, 3294441, 9883323, 29649969]

約数ペア:

[(1, 29649969), (3, 9883323), (9, 3294441), (27, 1098147), (81, 366049), (389, 76221), (941, 31509), (1167, 25407), (2823, 10503), (3501, 8469)]