26489727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 43392000

約数和(自身を除く): 16902273

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1129, 2133, 2607, 3387, 7821, 10161, 12419, 23463, 30483, 37257, 89191, 111771, 267573, 335313, 802719, 981101, 2408157, 2943303, 8829909, 26489727]

約数ペア:

[(1, 26489727), (3, 8829909), (9, 2943303), (11, 2408157), (27, 981101), (33, 802719), (79, 335313), (99, 267573), (237, 111771), (297, 89191), (711, 37257), (869, 30483), (1129, 23463), (2133, 12419), (2607, 10161), (3387, 7821)]