81023382

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{136403}}^1$

素因数の和:136425

約数の個数: 32

約数和(自身を含む): 196421760

約数和(自身を除く): 115398378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 136403, 272806, 409209, 818418, 1227627, 1500433, 2455254, 3000866, 3682881, 4501299, 7365762, 9002598, 13503897, 27007794, 40511691, 81023382]

約数ペア:

[(1, 81023382), (2, 40511691), (3, 27007794), (6, 13503897), (9, 9002598), (11, 7365762), (18, 4501299), (22, 3682881), (27, 3000866), (33, 2455254), (54, 1500433), (66, 1227627), (99, 818418), (198, 409209), (297, 272806), (594, 136403)]