31334472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11159}}^1$

素因数の和:11187

約数の個数: 64

約数和(自身を含む): 93744000

約数和(自身を除く): 62409528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 11159, 22318, 33477, 44636, 66954, 89272, 100431, 133908, 145067, 200862, 267816, 290134, 301293, 401724, 435201, 580268, 602586, 803448, 870402, 1160536, 1205172, 1305603, 1740804, 2410344, 2611206, 3481608, 3916809, 5222412, 7833618, 10444824, 15667236, 31334472]

約数ペア:

[(1, 31334472), (2, 15667236), (3, 10444824), (4, 7833618), (6, 5222412), (8, 3916809), (9, 3481608), (12, 2611206), (13, 2410344), (18, 1740804), (24, 1305603), (26, 1205172), (27, 1160536), (36, 870402), (39, 803448), (52, 602586), (54, 580268), (72, 435201), (78, 401724), (104, 301293), (108, 290134), (117, 267816), (156, 200862), (216, 145067), (234, 133908), (312, 100431), (351, 89272), (468, 66954), (702, 44636), (936, 33477), (1404, 22318), (2808, 11159)]