1330831836

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{333041}}^1$

素因数の和:333091

約数の個数: 48

約数和(自身を含む): 3543566880

約数和(自身を除く): 2212735044

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, 333041, 666082, 999123, 1332164, 1998246, 2997369, 3996492, 5994738, 8992107, 11989476, 12322517, 17984214, 24645034, 35968428, 36967551, 49290068, 73935102, 110902653, 147870204, 221805306, 332707959, 443610612, 665415918, 1330831836]

約数ペア:

[(1, 1330831836), (2, 665415918), (3, 443610612), (4, 332707959), (6, 221805306), (9, 147870204), (12, 110902653), (18, 73935102), (27, 49290068), (36, 36967551), (37, 35968428), (54, 24645034), (74, 17984214), (108, 12322517), (111, 11989476), (148, 8992107), (222, 5994738), (333, 3996492), (444, 2997369), (666, 1998246), (999, 1332164), (1332, 999123), (1998, 666082), (3996, 333041)]