27021285

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16229}}^1$

素因数の和:16277

約数の個数: 24

約数和(自身を含む): 48105720

約数和(自身を除く): 21084435

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 16229, 48687, 81145, 146061, 243435, 600473, 730305, 1801419, 3002365, 5404257, 9007095, 27021285]

約数ペア:

[(1, 27021285), (3, 9007095), (5, 5404257), (9, 3002365), (15, 1801419), (37, 730305), (45, 600473), (111, 243435), (185, 146061), (333, 81145), (555, 48687), (1665, 16229)]