64726718877

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 95654910208

約数和(自身を除く): 30928191331

約数列:

[1, 3, 9, 67, 201, 241, 313, 603, 723, 939, 1423, 2169, 2817, 4269, 12807, 16147, 20971, 48441, 62913, 75433, 95341, 145323, 188739, 226299, 286023, 342943, 445399, 678897, 858069, 1028829, 1336197, 3086487, 4008591, 5054011, 15162033, 22977181, 29841733, 45486099, 68931543, 89525199, 107341159, 206794629, 268575597, 322023477, 966070431, 7191857653, 21575572959, 64726718877]

約数ペア:

[(1, 64726718877), (3, 21575572959), (9, 7191857653), (67, 966070431), (201, 322023477), (241, 268575597), (313, 206794629), (603, 107341159), (723, 89525199), (939, 68931543), (1423, 45486099), (2169, 29841733), (2817, 22977181), (4269, 15162033), (12807, 5054011), (16147, 4008591), (20971, 3086487), (48441, 1336197), (62913, 1028829), (75433, 858069), (95341, 678897), (145323, 445399), (188739, 342943), (226299, 286023)]