4072923

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 28

約数和(自身を含む): 6313168

約数和(自身を除く): 2240245

約数列:

[1, 3, 9, 27, 37, 81, 111, 151, 243, 333, 453, 729, 999, 1359, 2997, 4077, 5587, 8991, 12231, 16761, 26973, 36693, 50283, 110079, 150849, 452547, 1357641, 4072923]

約数ペア:

[(1, 4072923), (3, 1357641), (9, 452547), (27, 150849), (37, 110079), (81, 50283), (111, 36693), (151, 26973), (243, 16761), (333, 12231), (453, 8991), (729, 5587), (999, 4077), (1359, 2997)]