384679971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 611222976

約数和(自身を除く): 226543005

約数列:

[1, 3, 9, 13, 39, 103, 117, 137, 233, 309, 411, 699, 927, 1233, 1339, 1781, 2097, 3029, 4017, 5343, 9087, 12051, 14111, 16029, 23999, 27261, 31921, 42333, 71997, 95763, 126999, 183443, 215991, 287289, 311987, 414973, 550329, 935961, 1244919, 1650987, 2807883, 3287863, 3734757, 9863589, 29590767, 42742219, 128226657, 384679971]

約数ペア:

[(1, 384679971), (3, 128226657), (9, 42742219), (13, 29590767), (39, 9863589), (103, 3734757), (117, 3287863), (137, 2807883), (233, 1650987), (309, 1244919), (411, 935961), (699, 550329), (927, 414973), (1233, 311987), (1339, 287289), (1781, 215991), (2097, 183443), (3029, 126999), (4017, 95763), (5343, 71997), (9087, 42333), (12051, 31921), (14111, 27261), (16029, 23999)]