37965591

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2778

約数の個数: 28

約数和(自身を含む): 59940120

約数和(自身を除く): 21974529

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2741, 4617, 8223, 13851, 24669, 52079, 74007, 156237, 222021, 468711, 666063, 1406133, 1998189, 4218399, 12655197, 37965591]

約数ペア:

[(1, 37965591), (3, 12655197), (9, 4218399), (19, 1998189), (27, 1406133), (57, 666063), (81, 468711), (171, 222021), (243, 156237), (513, 74007), (729, 52079), (1539, 24669), (2741, 13851), (4617, 8223)]