8889018723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{3191}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 14326079040

約数和(自身を除く): 5437060317

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 821, 1131, 2463, 3191, 3393, 7389, 9573, 10673, 23809, 28719, 32019, 41483, 71427, 92539, 96057, 124449, 214281, 277617, 309517, 373347, 832851, 928551, 1203007, 2619811, 2785653, 3609021, 7859433, 10827063, 23578299, 34057543, 75974519, 102172629, 227923557, 306517887, 683770671, 987668747, 2963006241, 8889018723]

約数ペア:

[(1, 8889018723), (3, 2963006241), (9, 987668747), (13, 683770671), (29, 306517887), (39, 227923557), (87, 102172629), (117, 75974519), (261, 34057543), (377, 23578299), (821, 10827063), (1131, 7859433), (2463, 3609021), (3191, 2785653), (3393, 2619811), (7389, 1203007), (9573, 928551), (10673, 832851), (23809, 373347), (28719, 309517), (32019, 277617), (41483, 214281), (71427, 124449), (92539, 96057)]