201879927

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1367}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 297704160

約数和(自身を除く): 95824233

約数列:

[1, 3, 9, 61, 183, 269, 549, 807, 1367, 2421, 4101, 12303, 16409, 49227, 83387, 147681, 250161, 367723, 750483, 1103169, 3309507, 22431103, 67293309, 201879927]

約数ペア:

[(1, 201879927), (3, 67293309), (9, 22431103), (61, 3309507), (183, 1103169), (269, 750483), (549, 367723), (807, 250161), (1367, 147681), (2421, 83387), (4101, 49227), (12303, 16409)]