211314051

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{10687}}^1$

素因数の和:10732

約数の個数: 24

約数和(自身を含む): 330686720

約数和(自身を除く): 119372669

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 10687, 19773, 32061, 96183, 138931, 416793, 1250379, 1806103, 5418309, 16254927, 23479339, 70438017, 211314051]

約数ペア:

[(1, 211314051), (3, 70438017), (9, 23479339), (13, 16254927), (39, 5418309), (117, 1806103), (169, 1250379), (507, 416793), (1521, 138931), (2197, 96183), (6591, 32061), (10687, 19773)]