18032229

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 27424800

約数和(自身を除く): 9392571

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1171, 1711, 3513, 5133, 10539, 15399, 33959, 69089, 101877, 207267, 305631, 621801, 2003581, 6010743, 18032229]

約数ペア:

[(1, 18032229), (3, 6010743), (9, 2003581), (29, 621801), (59, 305631), (87, 207267), (177, 101877), (261, 69089), (531, 33959), (1171, 15399), (1711, 10539), (3513, 5133)]