40065057

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 62496000

約数和(自身を除く): 22430943

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 433, 447, 621, 1299, 1341, 3427, 3897, 4023, 9959, 10281, 11691, 29877, 30843, 64517, 89631, 92529, 193551, 268893, 580653, 1483891, 1741959, 4451673, 13355019, 40065057]

約数ペア:

[(1, 40065057), (3, 13355019), (9, 4451673), (23, 1741959), (27, 1483891), (69, 580653), (149, 268893), (207, 193551), (433, 92529), (447, 89631), (621, 64517), (1299, 30843), (1341, 29877), (3427, 11691), (3897, 10281), (4023, 9959)]