2100031317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{120091}}^1$

素因数の和:120193

約数の個数: 24

約数和(自身を含む): 3184839840

約数和(自身を除く): 1084808523

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 5829, 17487, 120091, 360273, 1080819, 3482639, 8046097, 10447917, 24138291, 31343751, 72414873, 233336813, 700010439, 2100031317]

約数ペア:

[(1, 2100031317), (3, 700010439), (9, 233336813), (29, 72414873), (67, 31343751), (87, 24138291), (201, 10447917), (261, 8046097), (603, 3482639), (1943, 1080819), (5829, 360273), (17487, 120091)]