276425853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 436592640

約数和(自身を除く): 160166787

約数列:

[1, 3, 11, 31, 33, 37, 67, 93, 109, 111, 201, 327, 341, 407, 737, 1023, 1147, 1199, 1221, 2077, 2211, 2479, 3379, 3441, 3597, 4033, 6231, 7303, 7437, 10137, 12099, 12617, 21909, 22847, 27269, 37169, 37851, 44363, 68541, 76849, 80333, 81807, 111507, 125023, 133089, 226393, 230547, 240999, 270211, 375069, 679179, 810633, 845339, 1375253, 2490323, 2536017, 2972321, 4125759, 7470969, 8376541, 8916963, 25129623, 92141951, 276425853]

約数ペア:

[(1, 276425853), (3, 92141951), (11, 25129623), (31, 8916963), (33, 8376541), (37, 7470969), (67, 4125759), (93, 2972321), (109, 2536017), (111, 2490323), (201, 1375253), (327, 845339), (341, 810633), (407, 679179), (737, 375069), (1023, 270211), (1147, 240999), (1199, 230547), (1221, 226393), (2077, 133089), (2211, 125023), (2479, 111507), (3379, 81807), (3441, 80333), (3597, 76849), (4033, 68541), (6231, 44363), (7303, 37851), (7437, 37169), (10137, 27269), (12099, 22847), (12617, 21909)]