61201818

素因数分解:

$2^1\times 3^4\times {\mathrm{377789}}^1$

素因数の和:377803

約数の個数: 20

約数和(自身を含む): 137137770

約数和(自身を除く): 75935952

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 377789, 755578, 1133367, 2266734, 3400101, 6800202, 10200303, 20400606, 30600909, 61201818]

約数ペア:

[(1, 61201818), (2, 30600909), (3, 20400606), (6, 10200303), (9, 6800202), (18, 3400101), (27, 2266734), (54, 1133367), (81, 755578), (162, 377789)]