29972133

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{35809}}^1$

素因数の和:35849

約数の個数: 16

約数和(自身を含む): 45836800

約数和(自身を除く): 15864667

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 35809, 107427, 322281, 966843, 1110079, 3330237, 9990711, 29972133]

約数ペア:

[(1, 29972133), (3, 9990711), (9, 3330237), (27, 1110079), (31, 966843), (93, 322281), (279, 107427), (837, 35809)]