460978047

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 729025920

約数和(自身を除く): 268047873

約数列:

[1, 3, 9, 27, 41, 53, 81, 97, 123, 159, 243, 291, 369, 477, 729, 873, 1107, 1431, 2173, 2187, 2619, 3321, 3977, 4293, 5141, 6519, 7857, 9963, 11931, 12879, 15423, 19557, 23571, 29889, 35793, 38637, 46269, 58671, 70713, 89667, 107379, 115911, 138807, 176013, 210781, 212139, 322137, 416421, 528039, 632343, 966411, 1249263, 1584117, 1897029, 2899233, 3747789, 4752351, 5691087, 8697699, 11243367, 17073261, 51219783, 153659349, 460978047]

約数ペア:

[(1, 460978047), (3, 153659349), (9, 51219783), (27, 17073261), (41, 11243367), (53, 8697699), (81, 5691087), (97, 4752351), (123, 3747789), (159, 2899233), (243, 1897029), (291, 1584117), (369, 1249263), (477, 966411), (729, 632343), (873, 528039), (1107, 416421), (1431, 322137), (2173, 212139), (2187, 210781), (2619, 176013), (3321, 138807), (3977, 115911), (4293, 107379), (5141, 89667), (6519, 70713), (7857, 58671), (9963, 46269), (11931, 38637), (12879, 35793), (15423, 29889), (19557, 23571)]