9920394

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 25613280

約数和(自身を除く): 15692886

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 293, 297, 342, 418, 513, 586, 594, 627, 879, 891, 1026, 1254, 1539, 1758, 1782, 1881, 2637, 3078, 3223, 3762, 5274, 5567, 5643, 6446, 7911, 9669, 11134, 11286, 15822, 16701, 16929, 19338, 23733, 29007, 33402, 33858, 47466, 50103, 58014, 61237, 87021, 100206, 122474, 150309, 174042, 183711, 261063, 300618, 367422, 450927, 522126, 551133, 901854, 1102266, 1653399, 3306798, 4960197, 9920394]

約数ペア:

[(1, 9920394), (2, 4960197), (3, 3306798), (6, 1653399), (9, 1102266), (11, 901854), (18, 551133), (19, 522126), (22, 450927), (27, 367422), (33, 300618), (38, 261063), (54, 183711), (57, 174042), (66, 150309), (81, 122474), (99, 100206), (114, 87021), (162, 61237), (171, 58014), (198, 50103), (209, 47466), (293, 33858), (297, 33402), (342, 29007), (418, 23733), (513, 19338), (586, 16929), (594, 16701), (627, 15822), (879, 11286), (891, 11134), (1026, 9669), (1254, 7911), (1539, 6446), (1758, 5643), (1782, 5567), (1881, 5274), (2637, 3762), (3078, 3223)]