224337789

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 359609600

約数和(自身を除く): 135271811

約数列:

[1, 3, 9, 13, 27, 39, 117, 229, 351, 687, 2061, 2791, 2977, 6183, 8373, 8931, 25119, 26793, 36283, 75357, 80379, 108849, 326547, 639139, 979641, 1917417, 5752251, 8308807, 17256753, 24926421, 74779263, 224337789]

約数ペア:

[(1, 224337789), (3, 74779263), (9, 24926421), (13, 17256753), (27, 8308807), (39, 5752251), (117, 1917417), (229, 979641), (351, 639139), (687, 326547), (2061, 108849), (2791, 80379), (2977, 75357), (6183, 36283), (8373, 26793), (8931, 25119)]