966066723

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 1611187200

約数和(自身を除く): 645120477

約数列:

[1, 3, 9, 19, 23, 27, 41, 57, 69, 123, 171, 207, 369, 437, 513, 621, 779, 943, 1107, 1311, 1997, 2337, 2829, 3933, 5991, 7011, 8487, 11799, 17917, 17973, 21033, 25461, 37943, 45931, 53751, 53919, 81877, 113829, 137793, 161253, 245631, 341487, 413379, 483759, 736893, 872689, 1024461, 1240137, 1555663, 1883171, 2210679, 2618067, 4666989, 5649513, 7854201, 14000967, 16948539, 23562603, 35780249, 42002901, 50845617, 107340747, 322022241, 966066723]

約数ペア:

[(1, 966066723), (3, 322022241), (9, 107340747), (19, 50845617), (23, 42002901), (27, 35780249), (41, 23562603), (57, 16948539), (69, 14000967), (123, 7854201), (171, 5649513), (207, 4666989), (369, 2618067), (437, 2210679), (513, 1883171), (621, 1555663), (779, 1240137), (943, 1024461), (1107, 872689), (1311, 736893), (1997, 483759), (2337, 413379), (2829, 341487), (3933, 245631), (5991, 161253), (7011, 137793), (8487, 113829), (11799, 81877), (17917, 53919), (17973, 53751), (21033, 45931), (25461, 37943)]