40372101

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6473}}^1$

素因数の和:6503

約数の個数: 40

約数和(自身を含む): 75201984

約数和(自身を除く): 34829883

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 6473, 19419, 45311, 58257, 71203, 135933, 174771, 213609, 407799, 498421, 524313, 640827, 1223397, 1495263, 1922481, 3670191, 4485789, 5767443, 13457367, 40372101]

約数ペア:

[(1, 40372101), (3, 13457367), (7, 5767443), (9, 4485789), (11, 3670191), (21, 1922481), (27, 1495263), (33, 1223397), (63, 640827), (77, 524313), (81, 498421), (99, 407799), (189, 213609), (231, 174771), (297, 135933), (567, 71203), (693, 58257), (891, 45311), (2079, 19419), (6237, 6473)]