81410337

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{823}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 122116800

約数和(自身を除く): 40706463

約数列:

[1, 3, 9, 29, 87, 261, 379, 823, 1137, 2469, 3411, 7407, 10991, 23867, 32973, 71601, 98919, 214803, 311917, 935751, 2807253, 9045593, 27136779, 81410337]

約数ペア:

[(1, 81410337), (3, 27136779), (9, 9045593), (29, 2807253), (87, 935751), (261, 311917), (379, 214803), (823, 98919), (1137, 71601), (2469, 32973), (3411, 23867), (7407, 10991)]