1330400538

素因数分解:

$2^1\times 3^4\times {\mathrm{2273}}^1\times {\mathrm{3613}}^1$

素因数の和:5900

約数の個数: 40

約数和(自身を含む): 2983219668

約数和(自身を除く): 1652819130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2273, 3613, 4546, 6819, 7226, 10839, 13638, 20457, 21678, 32517, 40914, 61371, 65034, 97551, 122742, 184113, 195102, 292653, 368226, 585306, 8212349, 16424698, 24637047, 49274094, 73911141, 147822282, 221733423, 443466846, 665200269, 1330400538]

約数ペア:

[(1, 1330400538), (2, 665200269), (3, 443466846), (6, 221733423), (9, 147822282), (18, 73911141), (27, 49274094), (54, 24637047), (81, 16424698), (162, 8212349), (2273, 585306), (3613, 368226), (4546, 292653), (6819, 195102), (7226, 184113), (10839, 122742), (13638, 97551), (20457, 65034), (21678, 61371), (32517, 40914)]