2394981351

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{50891}}^1$

素因数の和:50993

約数の個数: 40

約数和(自身を含む): 4138130304

約数和(自身を除く): 1743148953

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2241, 5229, 6723, 15687, 47061, 50891, 152673, 356237, 458019, 1068711, 1374057, 3206133, 4122171, 4223953, 9618399, 12671859, 28855197, 29567671, 38015577, 88703013, 114046731, 266109039, 342140193, 798327117, 2394981351]

約数ペア:

[(1, 2394981351), (3, 798327117), (7, 342140193), (9, 266109039), (21, 114046731), (27, 88703013), (63, 38015577), (81, 29567671), (83, 28855197), (189, 12671859), (249, 9618399), (567, 4223953), (581, 4122171), (747, 3206133), (1743, 1374057), (2241, 1068711), (5229, 458019), (6723, 356237), (15687, 152673), (47061, 50891)]