27650565

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 50355360

約数和(自身を除く): 22704795

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1019, 1809, 3015, 3057, 5095, 5427, 9045, 9171, 15285, 27135, 27513, 45855, 68273, 82539, 137565, 204819, 341365, 412695, 614457, 1024095, 1843371, 3072285, 5530113, 9216855, 27650565]

約数ペア:

[(1, 27650565), (3, 9216855), (5, 5530113), (9, 3072285), (15, 1843371), (27, 1024095), (45, 614457), (67, 412695), (81, 341365), (135, 204819), (201, 137565), (335, 82539), (405, 68273), (603, 45855), (1005, 27513), (1019, 27135), (1809, 15285), (3015, 9171), (3057, 9045), (5095, 5427)]