2029122837

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12479}}^1$

素因数の和:12610

約数の個数: 48

約数和(自身を含む): 3504384000

約数和(自身を除く): 1475261163

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 89, 203, 261, 267, 609, 623, 801, 1827, 1869, 2581, 5607, 7743, 12479, 18067, 23229, 37437, 54201, 87353, 112311, 162603, 262059, 361891, 786177, 1085673, 1110631, 2533237, 3257019, 3331893, 7599711, 7774417, 9995679, 22799133, 23323251, 32208299, 69969753, 96624897, 225458093, 289874691, 676374279, 2029122837]

約数ペア:

[(1, 2029122837), (3, 676374279), (7, 289874691), (9, 225458093), (21, 96624897), (29, 69969753), (63, 32208299), (87, 23323251), (89, 22799133), (203, 9995679), (261, 7774417), (267, 7599711), (609, 3331893), (623, 3257019), (801, 2533237), (1827, 1110631), (1869, 1085673), (2581, 786177), (5607, 361891), (7743, 262059), (12479, 162603), (18067, 112311), (23229, 87353), (37437, 54201)]