11796921

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 18098080

約数和(自身を除く): 6301159

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1129, 1161, 3387, 3483, 10161, 10449, 30483, 48547, 91449, 145641, 274347, 436923, 1310769, 3932307, 11796921]

約数ペア:

[(1, 11796921), (3, 3932307), (9, 1310769), (27, 436923), (43, 274347), (81, 145641), (129, 91449), (243, 48547), (387, 30483), (1129, 10449), (1161, 10161), (3387, 3483)]