9933966

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{1609}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 25116000

約数和(自身を除く): 15182034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1609, 2058, 3087, 3218, 4827, 6174, 9654, 11263, 14481, 22526, 28962, 33789, 67578, 78841, 101367, 157682, 202734, 236523, 473046, 551887, 709569, 1103774, 1419138, 1655661, 3311322, 4966983, 9933966]

約数ペア:

[(1, 9933966), (2, 4966983), (3, 3311322), (6, 1655661), (7, 1419138), (9, 1103774), (14, 709569), (18, 551887), (21, 473046), (42, 236523), (49, 202734), (63, 157682), (98, 101367), (126, 78841), (147, 67578), (294, 33789), (343, 28962), (441, 22526), (686, 14481), (882, 11263), (1029, 9654), (1609, 6174), (2058, 4827), (3087, 3218)]