226147923

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 371226240

約数和(自身を除く): 145078317

約数列:

[1, 3, 9, 17, 27, 41, 51, 61, 123, 153, 183, 197, 369, 459, 549, 591, 697, 1037, 1107, 1647, 1773, 2091, 2501, 3111, 3349, 5319, 6273, 7503, 8077, 9333, 10047, 12017, 18819, 22509, 24231, 27999, 30141, 36051, 42517, 67527, 72693, 90423, 108153, 127551, 137309, 204289, 218079, 324459, 382653, 411927, 492697, 612867, 1147959, 1235781, 1478091, 1838601, 3707343, 4434273, 5515803, 8375849, 13302819, 25127547, 75382641, 226147923]

約数ペア:

[(1, 226147923), (3, 75382641), (9, 25127547), (17, 13302819), (27, 8375849), (41, 5515803), (51, 4434273), (61, 3707343), (123, 1838601), (153, 1478091), (183, 1235781), (197, 1147959), (369, 612867), (459, 492697), (549, 411927), (591, 382653), (697, 324459), (1037, 218079), (1107, 204289), (1647, 137309), (1773, 127551), (2091, 108153), (2501, 90423), (3111, 72693), (3349, 67527), (5319, 42517), (6273, 36051), (7503, 30141), (8077, 27999), (9333, 24231), (10047, 22509), (12017, 18819)]