210924918

素因数分解:

$2^1\times 3^3\times {\mathrm{3906017}}^1$

素因数の和:3906028

約数の個数: 16

約数和(自身を含む): 468722160

約数和(自身を除く): 257797242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3906017, 7812034, 11718051, 23436102, 35154153, 70308306, 105462459, 210924918]

約数ペア:

[(1, 210924918), (2, 105462459), (3, 70308306), (6, 35154153), (9, 23436102), (18, 11718051), (27, 7812034), (54, 3906017)]