73745919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{630307}}^1$

素因数の和:630326

約数の個数: 12

約数和(自身を含む): 114716056

約数和(自身を除く): 40970137

約数列:

[1, 3, 9, 13, 39, 117, 630307, 1890921, 5672763, 8193991, 24581973, 73745919]

約数ペア:

[(1, 73745919), (3, 24581973), (9, 8193991), (13, 5672763), (39, 1890921), (117, 630307)]