32831379

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 55879680

約数和(自身を除く): 23048301

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 641, 813, 1897, 1923, 2439, 4487, 5691, 5769, 7317, 13461, 17073, 17307, 40383, 51219, 121149, 173711, 521133, 1215977, 1563399, 3647931, 4690197, 10943793, 32831379]

約数ペア:

[(1, 32831379), (3, 10943793), (7, 4690197), (9, 3647931), (21, 1563399), (27, 1215977), (63, 521133), (189, 173711), (271, 121149), (641, 51219), (813, 40383), (1897, 17307), (1923, 17073), (2439, 13461), (4487, 7317), (5691, 5769)]