1185458421

素因数分解:

$3^1\times 7^3\times {\mathrm{349}}^1\times {\mathrm{3301}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 1849120000

約数和(自身を除く): 663661579

約数列:

[1, 3, 7, 21, 49, 147, 343, 349, 1029, 1047, 2443, 3301, 7329, 9903, 17101, 23107, 51303, 69321, 119707, 161749, 359121, 485247, 1132243, 1152049, 3396729, 3456147, 8064343, 24193029, 56450401, 169351203, 395152807, 1185458421]

約数ペア:

[(1, 1185458421), (3, 395152807), (7, 169351203), (21, 56450401), (49, 24193029), (147, 8064343), (343, 3456147), (349, 3396729), (1029, 1152049), (1047, 1132243), (2443, 485247), (3301, 359121), (7329, 161749), (9903, 119707), (17101, 69321), (23107, 51303)]