3637881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2652039

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 59, 93, 117, 153, 177, 221, 279, 403, 527, 531, 663, 767, 1003, 1209, 1581, 1829, 1989, 2301, 3009, 3627, 4743, 5487, 6851, 6903, 9027, 13039, 16461, 20553, 23777, 31093, 39117, 61659, 71331, 93279, 117351, 213993, 279837, 404209, 1212627, 3637881]

約数ペア:

[(1, 3637881), (3, 1212627), (9, 404209), (13, 279837), (17, 213993), (31, 117351), (39, 93279), (51, 71331), (59, 61659), (93, 39117), (117, 31093), (153, 23777), (177, 20553), (221, 16461), (279, 13039), (403, 9027), (527, 6903), (531, 6851), (663, 5487), (767, 4743), (1003, 3627), (1209, 3009), (1581, 2301), (1829, 1989)]