29406321

素因数分解:

$3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 60

約数和(自身を含む): 52968960

約数和(自身を除く): 23562639

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 239, 279, 441, 567, 651, 717, 837, 1323, 1519, 1673, 1953, 2151, 2511, 3969, 4557, 5019, 5859, 6453, 7409, 11711, 13671, 15057, 17577, 19359, 22227, 35133, 41013, 45171, 51863, 66681, 105399, 123039, 135513, 155589, 200043, 316197, 363041, 466767, 600129, 948591, 1089123, 1400301, 3267369, 4200903, 9802107, 29406321]

約数ペア:

[(1, 29406321), (3, 9802107), (7, 4200903), (9, 3267369), (21, 1400301), (27, 1089123), (31, 948591), (49, 600129), (63, 466767), (81, 363041), (93, 316197), (147, 200043), (189, 155589), (217, 135513), (239, 123039), (279, 105399), (441, 66681), (567, 51863), (651, 45171), (717, 41013), (837, 35133), (1323, 22227), (1519, 19359), (1673, 17577), (1953, 15057), (2151, 13671), (2511, 11711), (3969, 7409), (4557, 6453), (5019, 5859)]