61031826

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{10973}}^1$

素因数の和:11087

約数の個数: 32

約数和(自身を含む): 136955520

約数和(自身を除く): 75923694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 10973, 21946, 32919, 65838, 98757, 197514, 296271, 592542, 1130219, 2260438, 3390657, 6781314, 10171971, 20343942, 30515913, 61031826]

約数ペア:

[(1, 61031826), (2, 30515913), (3, 20343942), (6, 10171971), (9, 6781314), (18, 3390657), (27, 2260438), (54, 1130219), (103, 592542), (206, 296271), (309, 197514), (618, 98757), (927, 65838), (1854, 32919), (2781, 21946), (5562, 10973)]