858157443

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4809

約数の個数: 64

約数和(自身を含む): 1525708800

約数和(自身を除く): 667551357

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 47, 99, 117, 141, 143, 297, 351, 423, 429, 517, 611, 1269, 1287, 1551, 1833, 3861, 4653, 4729, 5499, 6721, 13959, 14187, 16497, 20163, 42561, 52019, 60489, 61477, 127683, 156057, 181467, 184431, 222263, 468171, 553293, 666789, 676247, 1404513, 1659879, 2000367, 2028741, 2444893, 2889419, 6001101, 6086223, 7334679, 8668257, 18258669, 22004037, 26004771, 31783609, 66012111, 78014313, 95350827, 286052481, 858157443]

約数ペア:

[(1, 858157443), (3, 286052481), (9, 95350827), (11, 78014313), (13, 66012111), (27, 31783609), (33, 26004771), (39, 22004037), (47, 18258669), (99, 8668257), (117, 7334679), (141, 6086223), (143, 6001101), (297, 2889419), (351, 2444893), (423, 2028741), (429, 2000367), (517, 1659879), (611, 1404513), (1269, 676247), (1287, 666789), (1551, 553293), (1833, 468171), (3861, 222263), (4653, 184431), (4729, 181467), (5499, 156057), (6721, 127683), (13959, 61477), (14187, 60489), (16497, 52019), (20163, 42561)]