828392391

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{953}}^1\times {\mathrm{1637}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 1218868560

約数和(自身を除く): 390476169

約数列:

[1, 3, 9, 59, 177, 531, 953, 1637, 2859, 4911, 8577, 14733, 56227, 96583, 168681, 289749, 506043, 869247, 1560061, 4680183, 14040549, 92043599, 276130797, 828392391]

約数ペア:

[(1, 828392391), (3, 276130797), (9, 92043599), (59, 14040549), (177, 4680183), (531, 1560061), (953, 869247), (1637, 506043), (2859, 289749), (4911, 168681), (8577, 96583), (14733, 56227)]