302589729

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27809}}^1$

素因数の和:27862

約数の個数: 32

約数和(自身を含む): 498355200

約数和(自身を除く): 195765471

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 27809, 83427, 250281, 361517, 750843, 862079, 1084551, 2586237, 3253653, 7758711, 9760959, 11207027, 23276133, 33621081, 100863243, 302589729]

約数ペア:

[(1, 302589729), (3, 100863243), (9, 33621081), (13, 23276133), (27, 11207027), (31, 9760959), (39, 7758711), (93, 3253653), (117, 2586237), (279, 1084551), (351, 862079), (403, 750843), (837, 361517), (1209, 250281), (3627, 83427), (10881, 27809)]