201209640597

素因数分解:

$3^4\times 7^1\times {\mathrm{21727}}^1\times {\mathrm{16333}}^1$

素因数の和:38079

約数の個数: 40

約数和(自身を含む): 343548187136

約数和(自身を除く): 142338546539

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 16333, 21727, 48999, 65181, 114331, 146997, 152089, 195543, 342993, 440991, 456267, 586629, 1028979, 1322973, 1368801, 1759887, 3086937, 4106403, 9260811, 12319209, 354867091, 1064601273, 2484069637, 3193803819, 7452208911, 9581411457, 22356626733, 28744234371, 67069880199, 201209640597]

約数ペア:

[(1, 201209640597), (3, 67069880199), (7, 28744234371), (9, 22356626733), (21, 9581411457), (27, 7452208911), (63, 3193803819), (81, 2484069637), (189, 1064601273), (567, 354867091), (16333, 12319209), (21727, 9260811), (48999, 4106403), (65181, 3086937), (114331, 1759887), (146997, 1368801), (152089, 1322973), (195543, 1028979), (342993, 586629), (440991, 456267)]