873972801

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2591}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 1441359360

約数和(自身を除く): 567386559

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 961, 1209, 2591, 2883, 3627, 7773, 8649, 10881, 12493, 23319, 25947, 33683, 37479, 69957, 80321, 101049, 112437, 240963, 303147, 337311, 722889, 909441, 1044173, 2168667, 2489951, 3132519, 7469853, 9397557, 22409559, 28192671, 32369363, 67228677, 97108089, 291324267, 873972801]

約数ペア:

[(1, 873972801), (3, 291324267), (9, 97108089), (13, 67228677), (27, 32369363), (31, 28192671), (39, 22409559), (93, 9397557), (117, 7469853), (279, 3132519), (351, 2489951), (403, 2168667), (837, 1044173), (961, 909441), (1209, 722889), (2591, 337311), (2883, 303147), (3627, 240963), (7773, 112437), (8649, 101049), (10881, 80321), (12493, 69957), (23319, 37479), (25947, 33683)]