16064757

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 24773760

約数和(自身を除く): 8709003

約数列:

[1, 3, 9, 27, 43, 101, 129, 137, 303, 387, 411, 909, 1161, 1233, 2727, 3699, 4343, 5891, 13029, 13837, 17673, 39087, 41511, 53019, 117261, 124533, 159057, 373599, 594991, 1784973, 5354919, 16064757]

約数ペア:

[(1, 16064757), (3, 5354919), (9, 1784973), (27, 594991), (43, 373599), (101, 159057), (129, 124533), (137, 117261), (303, 53019), (387, 41511), (411, 39087), (909, 17673), (1161, 13837), (1233, 13029), (2727, 5891), (3699, 4343)]