421363962

素因数分解:

$2^1\times 3^2\times {\mathrm{23409109}}^1$

素因数の和:23409117

約数の個数: 12

約数和(自身を含む): 912955290

約数和(自身を除く): 491591328

約数列:

[1, 2, 3, 6, 9, 18, 23409109, 46818218, 70227327, 140454654, 210681981, 421363962]

約数ペア:

[(1, 421363962), (2, 210681981), (3, 140454654), (6, 70227327), (9, 46818218), (18, 23409109)]