9211293

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 17633280

約数和(自身を除く): 8421987

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 163, 189, 207, 273, 299, 351, 483, 489, 621, 819, 897, 1141, 1449, 1467, 2093, 2119, 2457, 2691, 3423, 3749, 4347, 4401, 6279, 6357, 8073, 10269, 11247, 14833, 18837, 19071, 26243, 30807, 33741, 44499, 48737, 56511, 57213, 78729, 101223, 133497, 146211, 236187, 341159, 400491, 438633, 708561, 1023477, 1315899, 3070431, 9211293]

約数ペア:

[(1, 9211293), (3, 3070431), (7, 1315899), (9, 1023477), (13, 708561), (21, 438633), (23, 400491), (27, 341159), (39, 236187), (63, 146211), (69, 133497), (91, 101223), (117, 78729), (161, 57213), (163, 56511), (189, 48737), (207, 44499), (273, 33741), (299, 30807), (351, 26243), (483, 19071), (489, 18837), (621, 14833), (819, 11247), (897, 10269), (1141, 8073), (1449, 6357), (1467, 6279), (2093, 4401), (2119, 4347), (2457, 3749), (2691, 3423)]