71914113

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 107889600

約数和(自身を除く): 35975487

約数列:

[1, 3, 9, 29, 87, 261, 379, 727, 1137, 2181, 3411, 6543, 10991, 21083, 32973, 63249, 98919, 189747, 275533, 826599, 2479797, 7990457, 23971371, 71914113]

約数ペア:

[(1, 71914113), (3, 23971371), (9, 7990457), (29, 2479797), (87, 826599), (261, 275533), (379, 189747), (727, 98919), (1137, 63249), (2181, 32973), (3411, 21083), (6543, 10991)]