27663318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{90403}}^1$

素因数の和:90428

約数の個数: 24

約数和(自身を含む): 63463608

約数和(自身を除く): 35800290

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 90403, 180806, 271209, 542418, 813627, 1536851, 1627254, 3073702, 4610553, 9221106, 13831659, 27663318]

約数ペア:

[(1, 27663318), (2, 13831659), (3, 9221106), (6, 4610553), (9, 3073702), (17, 1627254), (18, 1536851), (34, 813627), (51, 542418), (102, 271209), (153, 180806), (306, 90403)]