74217897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 118944000

約数和(自身を除く): 44726103

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 353, 599, 1059, 1797, 3177, 4589, 5391, 7787, 9531, 13767, 16173, 23361, 41301, 70083, 123903, 210249, 211447, 634341, 1903023, 2748811, 5709069, 8246433, 24739299, 74217897]

約数ペア:

[(1, 74217897), (3, 24739299), (9, 8246433), (13, 5709069), (27, 2748811), (39, 1903023), (117, 634341), (351, 211447), (353, 210249), (599, 123903), (1059, 70083), (1797, 41301), (3177, 23361), (4589, 16173), (5391, 13767), (7787, 9531)]