40334193

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{16063}}^1$

素因数の和:16106

約数の個数: 20

約数和(自身を含む): 62199808

約数和(自身を除く): 21865615

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 16063, 48189, 144567, 433701, 497953, 1301103, 1493859, 4481577, 13444731, 40334193]

約数ペア:

[(1, 40334193), (3, 13444731), (9, 4481577), (27, 1493859), (31, 1301103), (81, 497953), (93, 433701), (279, 144567), (837, 48189), (2511, 16063)]