1330771923

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43579}}^1$

素因数の和:43633

約数の個数: 40

約数和(自身を含む): 2214735600

約数和(自身を除く): 883963677

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 30537, 43579, 130737, 392211, 566527, 1176633, 1263791, 1699581, 3529899, 3791373, 5098743, 11374119, 15296229, 16429283, 34122357, 45888687, 49287849, 102367071, 147863547, 443590641, 1330771923]

約数ペア:

[(1, 1330771923), (3, 443590641), (9, 147863547), (13, 102367071), (27, 49287849), (29, 45888687), (39, 34122357), (81, 16429283), (87, 15296229), (117, 11374119), (261, 5098743), (351, 3791373), (377, 3529899), (783, 1699581), (1053, 1263791), (1131, 1176633), (2349, 566527), (3393, 392211), (10179, 130737), (30537, 43579)]