81479304

素因数分解:

$2^3\times 3^3\times {\mathrm{377219}}^1$

素因数の和:377234

約数の個数: 32

約数和(自身を含む): 226332000

約数和(自身を除く): 144852696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 377219, 754438, 1131657, 1508876, 2263314, 3017752, 3394971, 4526628, 6789942, 9053256, 10184913, 13579884, 20369826, 27159768, 40739652, 81479304]

約数ペア:

[(1, 81479304), (2, 40739652), (3, 27159768), (4, 20369826), (6, 13579884), (8, 10184913), (9, 9053256), (12, 6789942), (18, 4526628), (24, 3394971), (27, 3017752), (36, 2263314), (54, 1508876), (72, 1131657), (108, 754438), (216, 377219)]