1330352316

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{332921}}^1$

素因数の和:332971

約数の個数: 48

約数和(自身を含む): 3542290080

約数和(自身を除く): 2211937764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 332921, 665842, 998763, 1331684, 1997526, 2996289, 3995052, 5992578, 8988867, 11985156, 12318077, 17977734, 24636154, 35955468, 36954231, 49272308, 73908462, 110862693, 147816924, 221725386, 332588079, 443450772, 665176158, 1330352316]

約数ペア:

[(1, 1330352316), (2, 665176158), (3, 443450772), (4, 332588079), (6, 221725386), (9, 147816924), (12, 110862693), (18, 73908462), (27, 49272308), (36, 36954231), (37, 35955468), (54, 24636154), (74, 17977734), (108, 12318077), (111, 11985156), (148, 8988867), (222, 5992578), (333, 3995052), (444, 2996289), (666, 1997526), (999, 1331684), (1332, 998763), (1998, 665842), (3996, 332921)]