7885704321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{564919}}^1$

素因数の和:564986

約数の個数: 32

約数和(自身を含む): 13015756800

約数和(自身を除く): 5130052479

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 13959, 564919, 1694757, 5084271, 6214109, 15252813, 18642327, 26551193, 55926981, 79653579, 167780943, 238960737, 292063123, 716882211, 876189369, 2628568107, 7885704321]

約数ペア:

[(1, 7885704321), (3, 2628568107), (9, 876189369), (11, 716882211), (27, 292063123), (33, 238960737), (47, 167780943), (99, 79653579), (141, 55926981), (297, 26551193), (423, 18642327), (517, 15252813), (1269, 6214109), (1551, 5084271), (4653, 1694757), (13959, 564919)]