27750708

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 72293760

約数和(自身を除く): 44543052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 977, 1052, 1578, 1954, 2367, 2931, 3156, 3908, 4734, 5862, 7101, 8793, 9468, 11724, 14202, 17586, 26379, 28404, 35172, 52758, 105516, 256951, 513902, 770853, 1027804, 1541706, 2312559, 3083412, 4625118, 6937677, 9250236, 13875354, 27750708]

約数ペア:

[(1, 27750708), (2, 13875354), (3, 9250236), (4, 6937677), (6, 4625118), (9, 3083412), (12, 2312559), (18, 1541706), (27, 1027804), (36, 770853), (54, 513902), (108, 256951), (263, 105516), (526, 52758), (789, 35172), (977, 28404), (1052, 26379), (1578, 17586), (1954, 14202), (2367, 11724), (2931, 9468), (3156, 8793), (3908, 7101), (4734, 5862)]