67773537

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 40888863

約数列:

[1, 3, 9, 13, 27, 39, 117, 293, 351, 659, 879, 1977, 2637, 3809, 5931, 7911, 8567, 11427, 17793, 25701, 34281, 77103, 102843, 193087, 231309, 579261, 1737783, 2510131, 5213349, 7530393, 22591179, 67773537]

約数ペア:

[(1, 67773537), (3, 22591179), (9, 7530393), (13, 5213349), (27, 2510131), (39, 1737783), (117, 579261), (293, 231309), (351, 193087), (659, 102843), (879, 77103), (1977, 34281), (2637, 25701), (3809, 17793), (5931, 11427), (7911, 8567)]