127614879

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 232980480

約数和(自身を除く): 105365601

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 93, 161, 189, 207, 217, 279, 483, 621, 651, 713, 837, 947, 1449, 1953, 2139, 2841, 4347, 4991, 5859, 6417, 6629, 8523, 14973, 19251, 19887, 21781, 25569, 29357, 44919, 59661, 65343, 88071, 134757, 152467, 178983, 196029, 205499, 264213, 457401, 588087, 616497, 675211, 792639, 1372203, 1849491, 2025633, 4116609, 4726477, 5548473, 6076899, 14179431, 18230697, 42538293, 127614879]

約数ペア:

[(1, 127614879), (3, 42538293), (7, 18230697), (9, 14179431), (21, 6076899), (23, 5548473), (27, 4726477), (31, 4116609), (63, 2025633), (69, 1849491), (93, 1372203), (161, 792639), (189, 675211), (207, 616497), (217, 588087), (279, 457401), (483, 264213), (621, 205499), (651, 196029), (713, 178983), (837, 152467), (947, 134757), (1449, 88071), (1953, 65343), (2139, 59661), (2841, 44919), (4347, 29357), (4991, 25569), (5859, 21781), (6417, 19887), (6629, 19251), (8523, 14973)]