1808534632833

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{1351249}}^1$

素因数の和:1353886

約数の個数: 32

約数和(自身を含む): 2821410000000

約数和(自身を除く): 1012875367167

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2609, 7827, 23481, 49571, 70443, 148713, 446139, 1338417, 1351249, 4053747, 12161241, 25673731, 36483723, 77021193, 231063579, 693190737, 3525408641, 10576225923, 31728677769, 66982764179, 95186033307, 200948292537, 602844877611, 1808534632833]

約数ペア:

[(1, 1808534632833), (3, 602844877611), (9, 200948292537), (19, 95186033307), (27, 66982764179), (57, 31728677769), (171, 10576225923), (513, 3525408641), (2609, 693190737), (7827, 231063579), (23481, 77021193), (49571, 36483723), (70443, 25673731), (148713, 12161241), (446139, 4053747), (1338417, 1351249)]