13243399677

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{1499}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 20149272000

約数和(自身を除く): 6905872323

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 617, 1499, 1591, 1851, 4497, 4773, 5553, 13491, 14319, 22829, 26531, 55463, 64457, 68487, 79593, 166389, 193371, 205461, 238779, 499167, 580113, 924883, 981647, 2384909, 2774649, 2944941, 7154727, 8323947, 8834823, 21464181, 34220671, 39769969, 102662013, 119309907, 307986039, 357929721, 1471488853, 4414466559, 13243399677]

約数ペア:

[(1, 13243399677), (3, 4414466559), (9, 1471488853), (37, 357929721), (43, 307986039), (111, 119309907), (129, 102662013), (333, 39769969), (387, 34220671), (617, 21464181), (1499, 8834823), (1591, 8323947), (1851, 7154727), (4497, 2944941), (4773, 2774649), (5553, 2384909), (13491, 981647), (14319, 924883), (22829, 580113), (26531, 499167), (55463, 238779), (64457, 205461), (68487, 193371), (79593, 166389)]