20174848227

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{5375659}}^1$

素因数の和:5375807

約数の個数: 16

約数和(自身を含む): 30103696000

約数和(自身を除く): 9928847773

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 5375659, 16126977, 48380931, 145142793, 747216601, 2241649803, 6724949409, 20174848227]

約数ペア:

[(1, 20174848227), (3, 6724949409), (9, 2241649803), (27, 747216601), (139, 145142793), (417, 48380931), (1251, 16126977), (3753, 5375659)]