72366723

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18743}}^1$

素因数の和:18776

約数の個数: 32

約数和(自身を含む): 125959680

約数和(自身を除く): 53592957

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 18743, 56229, 168687, 206173, 243659, 506061, 618519, 730977, 1855557, 2192931, 2680249, 5566671, 6578793, 8040747, 24122241, 72366723]

約数ペア:

[(1, 72366723), (3, 24122241), (9, 8040747), (11, 6578793), (13, 5566671), (27, 2680249), (33, 2192931), (39, 1855557), (99, 730977), (117, 618519), (143, 506061), (297, 243659), (351, 206173), (429, 168687), (1287, 56229), (3861, 18743)]