83442366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{220747}}^1$

素因数の和:220765

約数の個数: 32

約数和(自身を含む): 211918080

約数和(自身を除く): 128475714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 220747, 441494, 662241, 1324482, 1545229, 1986723, 3090458, 3973446, 4635687, 5960169, 9271374, 11920338, 13907061, 27814122, 41721183, 83442366]

約数ペア:

[(1, 83442366), (2, 41721183), (3, 27814122), (6, 13907061), (7, 11920338), (9, 9271374), (14, 5960169), (18, 4635687), (21, 3973446), (27, 3090458), (42, 1986723), (54, 1545229), (63, 1324482), (126, 662241), (189, 441494), (378, 220747)]