270441396

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{80777}}^1$

素因数の和:80821

約数の個数: 48

約数和(自身を含む): 723770880

約数和(自身を除く): 453329484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 80777, 161554, 242331, 323108, 484662, 726993, 969324, 1453986, 2180979, 2504087, 2907972, 4361958, 5008174, 7512261, 8723916, 10016348, 15024522, 22536783, 30049044, 45073566, 67610349, 90147132, 135220698, 270441396]

約数ペア:

[(1, 270441396), (2, 135220698), (3, 90147132), (4, 67610349), (6, 45073566), (9, 30049044), (12, 22536783), (18, 15024522), (27, 10016348), (31, 8723916), (36, 7512261), (54, 5008174), (62, 4361958), (93, 2907972), (108, 2504087), (124, 2180979), (186, 1453986), (279, 969324), (372, 726993), (558, 484662), (837, 323108), (1116, 242331), (1674, 161554), (3348, 80777)]