201262833

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 306838400

約数和(自身を除く): 105575567

約数列:

[1, 3, 9, 27, 43, 129, 229, 387, 687, 757, 1161, 2061, 2271, 6183, 6813, 9847, 20439, 29541, 32551, 88623, 97653, 173353, 265869, 292959, 520059, 878877, 1560177, 4680531, 7454179, 22362537, 67087611, 201262833]

約数ペア:

[(1, 201262833), (3, 67087611), (9, 22362537), (27, 7454179), (43, 4680531), (129, 1560177), (229, 878877), (387, 520059), (687, 292959), (757, 265869), (1161, 173353), (2061, 97653), (2271, 88623), (6183, 32551), (6813, 29541), (9847, 20439)]