29865339

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20611}}^1$

素因数の和:20647

約数の個数: 24

約数和(自身を含む): 51447552

約数和(自身を除く): 21582213

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 20611, 61833, 144277, 185499, 432831, 474053, 1298493, 1422159, 3318371, 4266477, 9955113, 29865339]

約数ペア:

[(1, 29865339), (3, 9955113), (7, 4266477), (9, 3318371), (21, 1422159), (23, 1298493), (63, 474053), (69, 432831), (161, 185499), (207, 144277), (483, 61833), (1449, 20611)]