2700804951

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2318

約数の個数: 80

約数和(自身を含む): 4650639840

約数和(自身を除く): 1949834889

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 61, 81, 117, 171, 183, 247, 351, 513, 549, 741, 793, 1053, 1159, 1539, 1647, 2213, 2223, 2379, 3477, 4941, 6639, 6669, 7137, 10431, 15067, 19917, 20007, 21411, 28769, 31293, 42047, 45201, 59751, 64233, 86307, 93879, 126141, 134993, 135603, 179253, 258921, 378423, 404979, 406809, 546611, 776763, 1135269, 1214937, 1220427, 1639833, 1754909, 2330289, 2564867, 3405807, 3644811, 4919499, 5264727, 7694601, 10934433, 14758497, 15794181, 23083803, 33343271, 44275491, 47382543, 69251409, 100029813, 142147629, 207754227, 300089439, 900268317, 2700804951]

約数ペア:

[(1, 2700804951), (3, 900268317), (9, 300089439), (13, 207754227), (19, 142147629), (27, 100029813), (39, 69251409), (57, 47382543), (61, 44275491), (81, 33343271), (117, 23083803), (171, 15794181), (183, 14758497), (247, 10934433), (351, 7694601), (513, 5264727), (549, 4919499), (741, 3644811), (793, 3405807), (1053, 2564867), (1159, 2330289), (1539, 1754909), (1647, 1639833), (2213, 1220427), (2223, 1214937), (2379, 1135269), (3477, 776763), (4941, 546611), (6639, 406809), (6669, 404979), (7137, 378423), (10431, 258921), (15067, 179253), (19917, 135603), (20007, 134993), (21411, 126141), (28769, 93879), (31293, 86307), (42047, 64233), (45201, 59751)]