18469660407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5879}}^1$

素因数の和:6044

約数の個数: 64

約数和(自身を含む): 28829122560

約数和(自身を除く): 10359462153

約数列:

[1, 3, 11, 31, 33, 37, 83, 93, 111, 249, 341, 407, 913, 1023, 1147, 1221, 2573, 2739, 3071, 3441, 5879, 7719, 9213, 12617, 17637, 28303, 33781, 37851, 64669, 84909, 95201, 101343, 182249, 194007, 217523, 285603, 487957, 546747, 652569, 1047211, 1463871, 2004739, 2392753, 3141633, 5367527, 6014217, 6743213, 7178259, 15126667, 16102581, 18054409, 20229639, 45380001, 54163227, 74175343, 166393337, 198598499, 222526029, 499180011, 559686679, 595795497, 1679060037, 6156553469, 18469660407]

約数ペア:

[(1, 18469660407), (3, 6156553469), (11, 1679060037), (31, 595795497), (33, 559686679), (37, 499180011), (83, 222526029), (93, 198598499), (111, 166393337), (249, 74175343), (341, 54163227), (407, 45380001), (913, 20229639), (1023, 18054409), (1147, 16102581), (1221, 15126667), (2573, 7178259), (2739, 6743213), (3071, 6014217), (3441, 5367527), (5879, 3141633), (7719, 2392753), (9213, 2004739), (12617, 1463871), (17637, 1047211), (28303, 652569), (33781, 546747), (37851, 487957), (64669, 285603), (84909, 217523), (95201, 194007), (101343, 182249)]