40910157

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 62684160

約数和(自身を除く): 21774003

約数列:

[1, 3, 9, 27, 43, 129, 167, 211, 387, 501, 633, 1161, 1503, 1899, 4509, 5697, 7181, 9073, 21543, 27219, 35237, 64629, 81657, 105711, 193887, 244971, 317133, 951399, 1515191, 4545573, 13636719, 40910157]

約数ペア:

[(1, 40910157), (3, 13636719), (9, 4545573), (27, 1515191), (43, 951399), (129, 317133), (167, 244971), (211, 193887), (387, 105711), (501, 81657), (633, 64629), (1161, 35237), (1503, 27219), (1899, 21543), (4509, 9073), (5697, 7181)]