75362427

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 128360960

約数和(自身を除く): 52998533

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 2203, 3801, 4887, 6609, 11403, 15421, 19827, 34209, 46263, 59481, 138789, 398743, 416367, 1196229, 2791201, 3588687, 8373603, 10766061, 25120809, 75362427]

約数ペア:

[(1, 75362427), (3, 25120809), (7, 10766061), (9, 8373603), (21, 3588687), (27, 2791201), (63, 1196229), (181, 416367), (189, 398743), (543, 138789), (1267, 59481), (1629, 46263), (2203, 34209), (3801, 19827), (4887, 15421), (6609, 11403)]