40913481

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12101}}^1$

素因数の和:12141

約数の個数: 24

約数和(自身を含む): 66222144

約数和(自身を除く): 25308663

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 12101, 36303, 84707, 254121, 278323, 592949, 834969, 1778847, 1948261, 5844783, 13637827, 40913481]

約数ペア:

[(1, 40913481), (3, 13637827), (7, 5844783), (21, 1948261), (23, 1778847), (49, 834969), (69, 592949), (147, 278323), (161, 254121), (483, 84707), (1127, 36303), (3381, 12101)]