156742802487

素因数分解:

$3^6\times {\mathrm{1123}}^1\times {\mathrm{191461}}^1$

素因数の和:192602

約数の個数: 28

約数和(自身を含む): 235217193784

約数和(自身を除く): 78474391297

約数列:

[1, 3, 9, 27, 81, 243, 729, 1123, 3369, 10107, 30321, 90963, 191461, 272889, 574383, 818667, 1723149, 5169447, 15508341, 46525023, 139575069, 215010703, 645032109, 1935096327, 5805288981, 17415866943, 52247600829, 156742802487]

約数ペア:

[(1, 156742802487), (3, 52247600829), (9, 17415866943), (27, 5805288981), (81, 1935096327), (243, 645032109), (729, 215010703), (1123, 139575069), (3369, 46525023), (10107, 15508341), (30321, 5169447), (90963, 1723149), (191461, 818667), (272889, 574383)]