1225829079

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1055839}}^1$

素因数の和:1055891

約数の個数: 16

約数和(自身を含む): 1858278400

約数和(自身を除く): 632449321

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1055839, 3167517, 9502551, 28507653, 45401077, 136203231, 408609693, 1225829079]

約数ペア:

[(1, 1225829079), (3, 408609693), (9, 136203231), (27, 45401077), (43, 28507653), (129, 9502551), (387, 3167517), (1161, 1055839)]