30363543

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7901}}^1$

素因数の和:7975

約数の個数: 24

約数和(自身を含む): 50952096

約数和(自身を除く): 20588553

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 7901, 23703, 55307, 71109, 165921, 481961, 497763, 1445883, 3373727, 4337649, 10121181, 30363543]

約数ペア:

[(1, 30363543), (3, 10121181), (7, 4337649), (9, 3373727), (21, 1445883), (61, 497763), (63, 481961), (183, 165921), (427, 71109), (549, 55307), (1281, 23703), (3843, 7901)]