1357641

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 2102464

約数和(自身を除く): 744823

約数列:

[1, 3, 9, 27, 37, 81, 111, 151, 243, 333, 453, 999, 1359, 2997, 4077, 5587, 8991, 12231, 16761, 36693, 50283, 150849, 452547, 1357641]

約数ペア:

[(1, 1357641), (3, 452547), (9, 150849), (27, 50283), (37, 36693), (81, 16761), (111, 12231), (151, 8991), (243, 5587), (333, 4077), (453, 2997), (999, 1359)]