3553983

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2090817

約数列:

[1, 3, 9, 23, 27, 59, 69, 97, 177, 207, 291, 531, 621, 873, 1357, 1593, 2231, 2619, 4071, 5723, 6693, 12213, 17169, 20079, 36639, 51507, 60237, 131629, 154521, 394887, 1184661, 3553983]

約数ペア:

[(1, 3553983), (3, 1184661), (9, 394887), (23, 154521), (27, 131629), (59, 60237), (69, 51507), (97, 36639), (177, 20079), (207, 17169), (291, 12213), (531, 6693), (621, 5723), (873, 4071), (1357, 2619), (1593, 2231)]