1293447261699

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{751}}^1\times {\mathrm{302317}}^1$

素因数の和:303288

約数の個数: 32

約数和(自身を含む): 1927869793280

約数和(自身を除く): 634422531581

約数列:

[1, 3, 9, 27, 211, 633, 751, 1899, 2253, 5697, 6759, 20277, 158461, 302317, 475383, 906951, 1426149, 2720853, 4278447, 8162559, 63788887, 191366661, 227040067, 574099983, 681120201, 1722299949, 2043360603, 6130081809, 47905454137, 143716362411, 431149087233, 1293447261699]

約数ペア:

[(1, 1293447261699), (3, 431149087233), (9, 143716362411), (27, 47905454137), (211, 6130081809), (633, 2043360603), (751, 1722299949), (1899, 681120201), (2253, 574099983), (5697, 227040067), (6759, 191366661), (20277, 63788887), (158461, 8162559), (302317, 4278447), (475383, 2720853), (906951, 1426149)]