1344890019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{6883}}^1$

素因数の和:7119

約数の個数: 32

約数和(自身を含む): 2030174208

約数和(自身を除く): 685284189

約数列:

[1, 3, 11, 31, 33, 93, 191, 341, 573, 1023, 2101, 5921, 6303, 6883, 17763, 20649, 65131, 75713, 195393, 213373, 227139, 640119, 1314653, 2347103, 3943959, 7041309, 14461183, 40754243, 43383549, 122262729, 448296673, 1344890019]

約数ペア:

[(1, 1344890019), (3, 448296673), (11, 122262729), (31, 43383549), (33, 40754243), (93, 14461183), (191, 7041309), (341, 3943959), (573, 2347103), (1023, 1314653), (2101, 640119), (5921, 227139), (6303, 213373), (6883, 195393), (17763, 75713), (20649, 65131)]