60020289

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8431}}^1$

素因数の和:8557

約数の個数: 24

約数和(自身を含む): 99969792

約数和(自身を除く): 39949503

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 8431, 25293, 59017, 75879, 177051, 531153, 952703, 2858109, 6668921, 8574327, 20006763, 60020289]

約数ペア:

[(1, 60020289), (3, 20006763), (7, 8574327), (9, 6668921), (21, 2858109), (63, 952703), (113, 531153), (339, 177051), (791, 75879), (1017, 59017), (2373, 25293), (7119, 8431)]