2467312281

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{1321}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 4256628480

約数和(自身を除く): 1789316199

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1289, 1321, 1449, 3867, 3963, 9023, 9247, 11601, 11889, 27069, 27741, 29647, 30383, 81207, 83223, 88941, 91149, 207529, 212681, 266823, 273447, 622587, 638043, 1702769, 1867761, 1914129, 5108307, 11919383, 15324921, 35758149, 39163687, 107274447, 117491061, 274145809, 352473183, 822437427, 2467312281]

約数ペア:

[(1, 2467312281), (3, 822437427), (7, 352473183), (9, 274145809), (21, 117491061), (23, 107274447), (63, 39163687), (69, 35758149), (161, 15324921), (207, 11919383), (483, 5108307), (1289, 1914129), (1321, 1867761), (1449, 1702769), (3867, 638043), (3963, 622587), (9023, 273447), (9247, 266823), (11601, 212681), (11889, 207529), (27069, 91149), (27741, 88941), (29647, 83223), (30383, 81207)]