38788101

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 68178240

約数和(自身を除く): 29390139

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1213, 1683, 1881, 2907, 3553, 3639, 10659, 10917, 13343, 20621, 23047, 31977, 40029, 61863, 69141, 120087, 185589, 207423, 226831, 253517, 391799, 680493, 760551, 1175397, 2041479, 2281653, 3526191, 4309789, 12929367, 38788101]

約数ペア:

[(1, 38788101), (3, 12929367), (9, 4309789), (11, 3526191), (17, 2281653), (19, 2041479), (33, 1175397), (51, 760551), (57, 680493), (99, 391799), (153, 253517), (171, 226831), (187, 207423), (209, 185589), (323, 120087), (561, 69141), (627, 61863), (969, 40029), (1213, 31977), (1683, 23047), (1881, 20621), (2907, 13343), (3553, 10917), (3639, 10659)]