47109141

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{28603}}^1$

素因数の和:28673

約数の個数: 16

約数和(自身を含む): 70937920

約数和(自身を除く): 23828779

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 28603, 85809, 257427, 772281, 1744783, 5234349, 15703047, 47109141]

約数ペア:

[(1, 47109141), (3, 15703047), (9, 5234349), (27, 1744783), (61, 772281), (183, 257427), (549, 85809), (1647, 28603)]