469627551

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{98269}}^1$

素因数の和:98340

約数の個数: 20

約数和(自身を含む): 713440200

約数和(自身を除く): 243812649

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 98269, 294807, 884421, 2653263, 5797871, 7959789, 17393613, 52180839, 156542517, 469627551]

約数ペア:

[(1, 469627551), (3, 156542517), (9, 52180839), (27, 17393613), (59, 7959789), (81, 5797871), (177, 2653263), (531, 884421), (1593, 294807), (4779, 98269)]