4965597

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 9461760

約数和(自身を除く): 4496163

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 47, 63, 91, 117, 129, 141, 189, 273, 301, 329, 351, 387, 423, 559, 611, 819, 903, 987, 1161, 1269, 1677, 1833, 2021, 2457, 2709, 2961, 3913, 4277, 5031, 5499, 6063, 8127, 8883, 11739, 12831, 14147, 15093, 16497, 18189, 26273, 35217, 38493, 42441, 54567, 78819, 105651, 115479, 127323, 183911, 236457, 381969, 551733, 709371, 1655199, 4965597]

約数ペア:

[(1, 4965597), (3, 1655199), (7, 709371), (9, 551733), (13, 381969), (21, 236457), (27, 183911), (39, 127323), (43, 115479), (47, 105651), (63, 78819), (91, 54567), (117, 42441), (129, 38493), (141, 35217), (189, 26273), (273, 18189), (301, 16497), (329, 15093), (351, 14147), (387, 12831), (423, 11739), (559, 8883), (611, 8127), (819, 6063), (903, 5499), (987, 5031), (1161, 4277), (1269, 3913), (1677, 2961), (1833, 2709), (2021, 2457)]