2013903837

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 3348000000

約数和(自身を除く): 1334096163

約数列:

[1, 3, 9, 11, 27, 33, 61, 89, 99, 183, 267, 297, 549, 671, 801, 979, 1249, 1647, 2013, 2403, 2937, 3747, 5429, 6039, 8811, 11241, 13739, 16287, 18117, 26433, 33723, 41217, 48861, 59719, 76189, 111161, 123651, 146583, 179157, 228567, 333483, 370953, 537471, 685701, 838079, 1000449, 1222771, 1612413, 2057103, 2514237, 3001347, 3668313, 6780821, 7542711, 11004939, 20342463, 22628133, 33014817, 61027389, 74589031, 183082167, 223767093, 671301279, 2013903837]

約数ペア:

[(1, 2013903837), (3, 671301279), (9, 223767093), (11, 183082167), (27, 74589031), (33, 61027389), (61, 33014817), (89, 22628133), (99, 20342463), (183, 11004939), (267, 7542711), (297, 6780821), (549, 3668313), (671, 3001347), (801, 2514237), (979, 2057103), (1249, 1612413), (1647, 1222771), (2013, 1000449), (2403, 838079), (2937, 685701), (3747, 537471), (5429, 370953), (6039, 333483), (8811, 228567), (11241, 179157), (13739, 146583), (16287, 123651), (18117, 111161), (26433, 76189), (33723, 59719), (41217, 48861)]