384964983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5304

約数の個数: 48

約数和(自身を含む): 651321216

約数和(自身を除く): 266356233

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 4329, 5231, 5661, 8177, 15693, 24531, 47079, 68003, 73593, 88927, 193547, 204009, 266781, 580641, 612027, 800343, 1156051, 1741923, 2516111, 3290299, 3468153, 7548333, 9870897, 10404459, 22644999, 29612691, 42773887, 128321661, 384964983]

約数ペア:

[(1, 384964983), (3, 128321661), (9, 42773887), (13, 29612691), (17, 22644999), (37, 10404459), (39, 9870897), (51, 7548333), (111, 3468153), (117, 3290299), (153, 2516111), (221, 1741923), (333, 1156051), (481, 800343), (629, 612027), (663, 580641), (1443, 266781), (1887, 204009), (1989, 193547), (4329, 88927), (5231, 73593), (5661, 68003), (8177, 47079), (15693, 24531)]