13292559

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 22947840

約数和(自身を除く): 9655281

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1327, 1431, 3339, 3981, 9289, 10017, 11943, 27867, 35829, 70331, 83601, 210993, 250803, 492317, 632979, 1476951, 1898937, 4430853, 13292559]

約数ペア:

[(1, 13292559), (3, 4430853), (7, 1898937), (9, 1476951), (21, 632979), (27, 492317), (53, 250803), (63, 210993), (159, 83601), (189, 70331), (371, 35829), (477, 27867), (1113, 11943), (1327, 10017), (1431, 9289), (3339, 3981)]