27256194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{216319}}^1$

素因数の和:216334

約数の個数: 24

約数和(自身を含む): 67491840

約数和(自身を除く): 40235646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 216319, 432638, 648957, 1297914, 1514233, 1946871, 3028466, 3893742, 4542699, 9085398, 13628097, 27256194]

約数ペア:

[(1, 27256194), (2, 13628097), (3, 9085398), (6, 4542699), (7, 3893742), (9, 3028466), (14, 1946871), (18, 1514233), (21, 1297914), (42, 648957), (63, 432638), (126, 216319)]