1053156681

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 1750636800

約数和(自身を除く): 697480119

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 197, 323, 459, 513, 591, 613, 969, 1773, 1839, 2907, 3349, 3743, 5319, 5517, 8721, 10047, 10421, 11229, 11647, 16551, 30141, 31263, 33687, 34941, 63631, 90423, 93789, 101061, 104823, 120761, 190893, 197999, 281367, 314469, 362283, 572679, 593997, 1086849, 1718037, 1781991, 2052937, 2294459, 3260547, 5345973, 6158811, 6883377, 18476433, 20650131, 39005803, 55429299, 61950393, 117017409, 351052227, 1053156681]

約数ペア:

[(1, 1053156681), (3, 351052227), (9, 117017409), (17, 61950393), (19, 55429299), (27, 39005803), (51, 20650131), (57, 18476433), (153, 6883377), (171, 6158811), (197, 5345973), (323, 3260547), (459, 2294459), (513, 2052937), (591, 1781991), (613, 1718037), (969, 1086849), (1773, 593997), (1839, 572679), (2907, 362283), (3349, 314469), (3743, 281367), (5319, 197999), (5517, 190893), (8721, 120761), (10047, 104823), (10421, 101061), (11229, 93789), (11647, 90423), (16551, 63631), (30141, 34941), (31263, 33687)]