31616001

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 28

約数和(自身を含む): 48966400

約数和(自身を除く): 17350399

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1399, 2511, 4197, 7533, 12591, 22599, 37773, 43369, 113319, 130107, 339957, 390321, 1019871, 1170963, 3512889, 10538667, 31616001]

約数ペア:

[(1, 31616001), (3, 10538667), (9, 3512889), (27, 1170963), (31, 1019871), (81, 390321), (93, 339957), (243, 130107), (279, 113319), (729, 43369), (837, 37773), (1399, 22599), (2511, 12591), (4197, 7533)]