27485838

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 38178162

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 102, 153, 158, 237, 306, 379, 459, 474, 711, 758, 918, 1137, 1343, 1422, 2133, 2274, 2686, 3411, 4029, 4266, 6443, 6822, 8058, 10233, 12087, 12886, 19329, 20466, 24174, 29941, 36261, 38658, 57987, 59882, 72522, 89823, 115974, 173961, 179646, 269469, 347922, 508997, 538938, 808407, 1017994, 1526991, 1616814, 3053982, 4580973, 9161946, 13742919, 27485838]

約数ペア:

[(1, 27485838), (2, 13742919), (3, 9161946), (6, 4580973), (9, 3053982), (17, 1616814), (18, 1526991), (27, 1017994), (34, 808407), (51, 538938), (54, 508997), (79, 347922), (102, 269469), (153, 179646), (158, 173961), (237, 115974), (306, 89823), (379, 72522), (459, 59882), (474, 57987), (711, 38658), (758, 36261), (918, 29941), (1137, 24174), (1343, 20466), (1422, 19329), (2133, 12886), (2274, 12087), (2686, 10233), (3411, 8058), (4029, 6822), (4266, 6443)]