26148969

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 47698560

約数和(自身を除く): 21549591

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 231, 291, 389, 679, 693, 873, 1067, 1167, 2037, 2723, 3201, 3501, 4279, 6111, 7469, 8169, 9603, 12837, 22407, 24507, 29953, 37733, 38511, 67221, 89859, 113199, 264131, 269577, 339597, 415063, 792393, 1245189, 2377179, 2905441, 3735567, 8716323, 26148969]

約数ペア:

[(1, 26148969), (3, 8716323), (7, 3735567), (9, 2905441), (11, 2377179), (21, 1245189), (33, 792393), (63, 415063), (77, 339597), (97, 269577), (99, 264131), (231, 113199), (291, 89859), (389, 67221), (679, 38511), (693, 37733), (873, 29953), (1067, 24507), (1167, 22407), (2037, 12837), (2723, 9603), (3201, 8169), (3501, 7469), (4279, 6111)]