214674921

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{130343}}^1$

素因数の和:130413

約数の個数: 16

約数和(自身を含む): 323253120

約数和(自身を除く): 108578199

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 130343, 391029, 1173087, 3519261, 7950923, 23852769, 71558307, 214674921]

約数ペア:

[(1, 214674921), (3, 71558307), (9, 23852769), (27, 7950923), (61, 3519261), (183, 1173087), (549, 391029), (1647, 130343)]