987083703

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{571}}^1\times {\mathrm{797}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 1436010576

約数和(自身を除く): 448926873

約数列:

[1, 3, 9, 241, 571, 723, 797, 1713, 2169, 2391, 5139, 7173, 137611, 192077, 412833, 455087, 576231, 1238499, 1365261, 1728693, 4095783, 109675967, 329027901, 987083703]

約数ペア:

[(1, 987083703), (3, 329027901), (9, 109675967), (241, 4095783), (571, 1728693), (723, 1365261), (797, 1238499), (1713, 576231), (2169, 455087), (2391, 412833), (5139, 192077), (7173, 137611)]