201448917

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{22541}}^1$

素因数の和:22881

約数の個数: 16

約数和(自身を含む): 299357760

約数和(自身を除く): 97908843

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 22541, 67623, 202869, 608607, 7461071, 22383213, 67149639, 201448917]

約数ペア:

[(1, 201448917), (3, 67149639), (9, 22383213), (27, 7461071), (331, 608607), (993, 202869), (2979, 67623), (8937, 22541)]