2820222711

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{2503}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 4326912000

約数和(自身を除く): 1506689289

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1439, 2503, 4317, 7509, 12951, 22527, 38853, 41731, 67581, 72587, 125193, 217761, 375579, 653283, 1126737, 1959849, 3601817, 10805451, 32416353, 97249059, 104452693, 313358079, 940074237, 2820222711]

約数ペア:

[(1, 2820222711), (3, 940074237), (9, 313358079), (27, 104452693), (29, 97249059), (87, 32416353), (261, 10805451), (783, 3601817), (1439, 1959849), (2503, 1126737), (4317, 653283), (7509, 375579), (12951, 217761), (22527, 125193), (38853, 72587), (41731, 67581)]