3753243

素因数分解:

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

素因数の和:93

約数の個数: 48

約数和(自身を含む): 6532960

約数和(自身を除く): 2779717

約数列:

[1, 3, 9, 13, 17, 27, 37, 39, 51, 111, 117, 153, 221, 289, 333, 351, 459, 481, 629, 663, 867, 999, 1443, 1887, 1989, 2601, 3757, 4329, 5661, 5967, 7803, 8177, 10693, 11271, 12987, 16983, 24531, 32079, 33813, 73593, 96237, 101439, 139009, 220779, 288711, 417027, 1251081, 3753243]

約数ペア:

[(1, 3753243), (3, 1251081), (9, 417027), (13, 288711), (17, 220779), (27, 139009), (37, 101439), (39, 96237), (51, 73593), (111, 33813), (117, 32079), (153, 24531), (221, 16983), (289, 12987), (333, 11271), (351, 10693), (459, 8177), (481, 7803), (629, 5967), (663, 5661), (867, 4329), (999, 3757), (1443, 2601), (1887, 1989)]