69453794439

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1\times {\mathrm{1117}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 108186624000

約数和(自身を除く): 38732829561

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 449, 621, 669, 1117, 1347, 2007, 3351, 4041, 5129, 6021, 10053, 10327, 12123, 15387, 25691, 30159, 30981, 46161, 77073, 92943, 100127, 138483, 231219, 249091, 278829, 300381, 501533, 693657, 747273, 901143, 1504599, 2241819, 2302921, 2703429, 4513797, 5729093, 6725457, 6908763, 11535259, 13541391, 17187279, 20726289, 34605777, 51561837, 62178867, 103817331, 111841859, 154685511, 311451993, 335525577, 1006576731, 2572362757, 3019730193, 7717088271, 23151264813, 69453794439]

約数ペア:

[(1, 69453794439), (3, 23151264813), (9, 7717088271), (23, 3019730193), (27, 2572362757), (69, 1006576731), (207, 335525577), (223, 311451993), (449, 154685511), (621, 111841859), (669, 103817331), (1117, 62178867), (1347, 51561837), (2007, 34605777), (3351, 20726289), (4041, 17187279), (5129, 13541391), (6021, 11535259), (10053, 6908763), (10327, 6725457), (12123, 5729093), (15387, 4513797), (25691, 2703429), (30159, 2302921), (30981, 2241819), (46161, 1504599), (77073, 901143), (92943, 747273), (100127, 693657), (138483, 501533), (231219, 300381), (249091, 278829)]