234808857

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 345159360

約数和(自身を除く): 110350503

約数列:

[1, 3, 9, 71, 213, 419, 639, 877, 1257, 2631, 3771, 7893, 29749, 62267, 89247, 186801, 267741, 367463, 560403, 1102389, 3307167, 26089873, 78269619, 234808857]

約数ペア:

[(1, 234808857), (3, 78269619), (9, 26089873), (71, 3307167), (213, 1102389), (419, 560403), (639, 367463), (877, 267741), (1257, 186801), (2631, 89247), (3771, 62267), (7893, 29749)]