319103631

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7309}}^1$

素因数の和:7346

約数の個数: 60

約数和(自身を含む): 605004840

約数和(自身を除く): 285901209

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1323, 1617, 2079, 3969, 4851, 6237, 7309, 14553, 21927, 43659, 51163, 65781, 80399, 153489, 197343, 241197, 358141, 460467, 562793, 592029, 723591, 1074423, 1381401, 1688379, 2170773, 3223269, 3939551, 4144203, 5065137, 6512319, 9669807, 11818653, 15195411, 29009421, 35455959, 45586233, 106367877, 319103631]

約数ペア:

[(1, 319103631), (3, 106367877), (7, 45586233), (9, 35455959), (11, 29009421), (21, 15195411), (27, 11818653), (33, 9669807), (49, 6512319), (63, 5065137), (77, 4144203), (81, 3939551), (99, 3223269), (147, 2170773), (189, 1688379), (231, 1381401), (297, 1074423), (441, 723591), (539, 592029), (567, 562793), (693, 460467), (891, 358141), (1323, 241197), (1617, 197343), (2079, 153489), (3969, 80399), (4851, 65781), (6237, 51163), (7309, 43659), (14553, 21927)]