166675779

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2767}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 260413440

約数和(自身を除く): 93737661

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 2231, 2619, 2767, 6693, 8301, 20079, 24903, 60237, 63641, 74709, 190923, 268399, 572769, 805197, 1718307, 2415591, 6173177, 7246773, 18519531, 55558593, 166675779]

約数ペア:

[(1, 166675779), (3, 55558593), (9, 18519531), (23, 7246773), (27, 6173177), (69, 2415591), (97, 1718307), (207, 805197), (291, 572769), (621, 268399), (873, 190923), (2231, 74709), (2619, 63641), (2767, 60237), (6693, 24903), (8301, 20079)]