27408375

素因数分解:

$3^4\times 5^3\times {\mathrm{2707}}^1$

素因数の和:2734

約数の個数: 40

約数和(自身を含む): 51116208

約数和(自身を除く): 23707833

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 2707, 3375, 8121, 10125, 13535, 24363, 40605, 67675, 73089, 121815, 203025, 219267, 338375, 365445, 609075, 1015125, 1096335, 1827225, 3045375, 5481675, 9136125, 27408375]

約数ペア:

[(1, 27408375), (3, 9136125), (5, 5481675), (9, 3045375), (15, 1827225), (25, 1096335), (27, 1015125), (45, 609075), (75, 365445), (81, 338375), (125, 219267), (135, 203025), (225, 121815), (375, 73089), (405, 67675), (675, 40605), (1125, 24363), (2025, 13535), (2707, 10125), (3375, 8121)]