1330293393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1259}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 2262012480

約数和(自身を除く): 931719087

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 821, 1259, 1287, 2463, 3777, 7389, 9031, 10673, 11331, 13849, 16367, 27093, 32019, 41547, 49101, 81279, 96057, 117403, 124641, 147303, 180037, 352209, 540111, 1033639, 1056627, 1620333, 3100917, 9302751, 11370029, 13437307, 34110087, 40311921, 102330261, 120935763, 147810377, 443431131, 1330293393]

約数ペア:

[(1, 1330293393), (3, 443431131), (9, 147810377), (11, 120935763), (13, 102330261), (33, 40311921), (39, 34110087), (99, 13437307), (117, 11370029), (143, 9302751), (429, 3100917), (821, 1620333), (1259, 1056627), (1287, 1033639), (2463, 540111), (3777, 352209), (7389, 180037), (9031, 147303), (10673, 124641), (11331, 117403), (13849, 96057), (16367, 81279), (27093, 49101), (32019, 41547)]