89508159

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 145141920

約数和(自身を除く): 55633761

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 167, 351, 501, 509, 1053, 1503, 1527, 2171, 4509, 4581, 6513, 6617, 13527, 13743, 19539, 19851, 41229, 58617, 59553, 85003, 175851, 178659, 255009, 535977, 765027, 1105039, 2295081, 3315117, 6885243, 9945351, 29836053, 89508159]

約数ペア:

[(1, 89508159), (3, 29836053), (9, 9945351), (13, 6885243), (27, 3315117), (39, 2295081), (81, 1105039), (117, 765027), (167, 535977), (351, 255009), (501, 178659), (509, 175851), (1053, 85003), (1503, 59553), (1527, 58617), (2171, 41229), (4509, 19851), (4581, 19539), (6513, 13743), (6617, 13527)]