64079829

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 107341344

約数和(自身を除く): 43261515

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 131, 183, 243, 297, 393, 549, 671, 729, 891, 1179, 1441, 1647, 2013, 2673, 3537, 4323, 4941, 6039, 7991, 8019, 10611, 12969, 14823, 18117, 23973, 31833, 38907, 44469, 54351, 71919, 87901, 95499, 116721, 163053, 215757, 263703, 350163, 489159, 647271, 791109, 1050489, 1941813, 2373327, 5825439, 7119981, 21359943, 64079829]

約数ペア:

[(1, 64079829), (3, 21359943), (9, 7119981), (11, 5825439), (27, 2373327), (33, 1941813), (61, 1050489), (81, 791109), (99, 647271), (131, 489159), (183, 350163), (243, 263703), (297, 215757), (393, 163053), (549, 116721), (671, 95499), (729, 87901), (891, 71919), (1179, 54351), (1441, 44469), (1647, 38907), (2013, 31833), (2673, 23973), (3537, 18117), (4323, 14823), (4941, 12969), (6039, 10611), (7991, 8019)]