7156720791

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{777313}}^1$

素因数の和:777364

約数の個数: 32

約数和(自身を含む): 11939543040

約数和(自身を除く): 4782822249

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 777313, 2331939, 6995817, 8550443, 20987451, 24096703, 25651329, 72290109, 76953987, 216870327, 230861961, 265063733, 650610981, 795191199, 2385573597, 7156720791]

約数ペア:

[(1, 7156720791), (3, 2385573597), (9, 795191199), (11, 650610981), (27, 265063733), (31, 230861961), (33, 216870327), (93, 76953987), (99, 72290109), (279, 25651329), (297, 24096703), (341, 20987451), (837, 8550443), (1023, 6995817), (3069, 2331939), (9207, 777313)]