72020511

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 106928640

約数和(自身を除く): 34908129

約数列:

[1, 3, 9, 67, 83, 201, 249, 603, 747, 1439, 4317, 5561, 12951, 16683, 50049, 96413, 119437, 289239, 358311, 867717, 1074933, 8002279, 24006837, 72020511]

約数ペア:

[(1, 72020511), (3, 24006837), (9, 8002279), (67, 1074933), (83, 867717), (201, 358311), (249, 289239), (603, 119437), (747, 96413), (1439, 50049), (4317, 16683), (5561, 12951)]