4628961

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 6904320

約数和(自身を除く): 2275359

約数列:

[1, 3, 9, 27, 173, 519, 991, 1557, 2973, 4671, 8919, 26757, 171443, 514329, 1542987, 4628961]

約数ペア:

[(1, 4628961), (3, 1542987), (9, 514329), (27, 171443), (173, 26757), (519, 8919), (991, 4671), (1557, 2973)]