1330884687

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1613}}^1\times {\mathrm{2273}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 1952565552

約数和(自身を除く): 621680865

約数列:

[1, 3, 11, 33, 121, 363, 1613, 2273, 4839, 6819, 17743, 25003, 53229, 75009, 195173, 275033, 585519, 825099, 3666349, 10999047, 40329839, 120989517, 443628229, 1330884687]

約数ペア:

[(1, 1330884687), (3, 443628229), (11, 120989517), (33, 40329839), (121, 10999047), (363, 3666349), (1613, 825099), (2273, 585519), (4839, 275033), (6819, 195173), (17743, 75009), (25003, 53229)]