55408203

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 82671888

約数和(自身を除く): 27263685

約数列:

[1, 3, 9, 37, 111, 227, 333, 681, 733, 2043, 2199, 6597, 8399, 25197, 27121, 75591, 81363, 166391, 244089, 499173, 1497519, 6156467, 18469401, 55408203]

約数ペア:

[(1, 55408203), (3, 18469401), (9, 6156467), (37, 1497519), (111, 499173), (227, 244089), (333, 166391), (681, 81363), (733, 75591), (2043, 27121), (2199, 25197), (6597, 8399)]