20131168761

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{8209}}^1$

素因数の和:8611

約数の個数: 64

約数和(自身を含む): 34048512000

約数和(自身を除く): 13917343239

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 359, 621, 759, 1077, 2277, 3231, 3949, 6831, 8209, 8257, 9693, 11847, 24627, 24771, 35541, 73881, 74313, 90299, 90827, 106623, 188807, 221643, 222939, 270897, 272481, 566421, 812691, 817443, 1699263, 2076877, 2438073, 2452329, 2947031, 5097789, 6230631, 8841093, 18691893, 26523279, 32417341, 56075679, 67781713, 79569837, 97252023, 203345139, 291756069, 610035417, 745598843, 875268207, 1830106251, 2236796529, 6710389587, 20131168761]

約数ペア:

[(1, 20131168761), (3, 6710389587), (9, 2236796529), (11, 1830106251), (23, 875268207), (27, 745598843), (33, 610035417), (69, 291756069), (99, 203345139), (207, 97252023), (253, 79569837), (297, 67781713), (359, 56075679), (621, 32417341), (759, 26523279), (1077, 18691893), (2277, 8841093), (3231, 6230631), (3949, 5097789), (6831, 2947031), (8209, 2452329), (8257, 2438073), (9693, 2076877), (11847, 1699263), (24627, 817443), (24771, 812691), (35541, 566421), (73881, 272481), (74313, 270897), (90299, 222939), (90827, 221643), (106623, 188807)]