27777415029

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14535539}}^1$

素因数の和:14535569

約数の個数: 24

約数和(自身を含む): 46397443680

約数和(自身を除く): 18620028651

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 14535539, 43606617, 101748773, 188962007, 305246319, 566886021, 712241411, 1322734049, 2136724233, 3968202147, 9259138343, 27777415029]

約数ペア:

[(1, 27777415029), (3, 9259138343), (7, 3968202147), (13, 2136724233), (21, 1322734049), (39, 712241411), (49, 566886021), (91, 305246319), (147, 188962007), (273, 101748773), (637, 43606617), (1911, 14535539)]