271657746

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{116993}}^1$

素因数の和:117047

約数の個数: 32

約数和(自身を含む): 617728320

約数和(自身を除く): 346070574

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 116993, 233986, 350979, 701958, 1052937, 2105874, 3158811, 5030699, 6317622, 10061398, 15092097, 30184194, 45276291, 90552582, 135828873, 271657746]

約数ペア:

[(1, 271657746), (2, 135828873), (3, 90552582), (6, 45276291), (9, 30184194), (18, 15092097), (27, 10061398), (43, 6317622), (54, 5030699), (86, 3158811), (129, 2105874), (258, 1052937), (387, 701958), (774, 350979), (1161, 233986), (2322, 116993)]