823643877

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{4813}}^1$

素因数の和:5133

約数の個数: 32

約数和(自身を含む): 1303246080

約数和(自身を除く): 479602203

約数列:

[1, 3, 7, 21, 29, 87, 203, 281, 609, 843, 1967, 4813, 5901, 8149, 14439, 24447, 33691, 57043, 101073, 139577, 171129, 418731, 977039, 1352453, 2931117, 4057359, 9467171, 28401513, 39221137, 117663411, 274547959, 823643877]

約数ペア:

[(1, 823643877), (3, 274547959), (7, 117663411), (21, 39221137), (29, 28401513), (87, 9467171), (203, 4057359), (281, 2931117), (609, 1352453), (843, 977039), (1967, 418731), (4813, 171129), (5901, 139577), (8149, 101073), (14439, 57043), (24447, 33691)]