70335891

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 110476800

約数和(自身を除く): 40140909

約数列:

[1, 3, 9, 19, 27, 57, 167, 171, 501, 513, 821, 1503, 2463, 3173, 4509, 7389, 9519, 15599, 22167, 28557, 46797, 85671, 137107, 140391, 411321, 421173, 1233963, 2605033, 3701889, 7815099, 23445297, 70335891]

約数ペア:

[(1, 70335891), (3, 23445297), (9, 7815099), (19, 3701889), (27, 2605033), (57, 1233963), (167, 421173), (171, 411321), (501, 140391), (513, 137107), (821, 85671), (1503, 46797), (2463, 28557), (3173, 22167), (4509, 15599), (7389, 9519)]