1800639133047

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{2851}}^1\times {\mathrm{349133}}^1$

素因数の和:352060

約数の個数: 32

約数和(自身を含む): 2708386056960

約数和(自身を除く): 907746923913

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 2851, 8553, 25659, 76977, 191017, 349133, 573051, 1047399, 1719153, 3142197, 5157459, 9426591, 23391911, 70175733, 210527199, 631581597, 995378183, 2986134549, 8958403647, 26875210941, 66690338261, 200071014783, 600213044349, 1800639133047]

約数ペア:

[(1, 1800639133047), (3, 600213044349), (9, 200071014783), (27, 66690338261), (67, 26875210941), (201, 8958403647), (603, 2986134549), (1809, 995378183), (2851, 631581597), (8553, 210527199), (25659, 70175733), (76977, 23391911), (191017, 9426591), (349133, 5157459), (573051, 3142197), (1047399, 1719153)]