331327161

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 557713728

約数和(自身を除く): 226386567

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1331, 1627, 1683, 2057, 3993, 4881, 6171, 11979, 14643, 17897, 18513, 22627, 27659, 53691, 67881, 82977, 161073, 196867, 203643, 248931, 304249, 590601, 912747, 1771803, 2165537, 2738241, 3346739, 6496611, 10040217, 19489833, 30120651, 36814129, 110442387, 331327161]

約数ペア:

[(1, 331327161), (3, 110442387), (9, 36814129), (11, 30120651), (17, 19489833), (33, 10040217), (51, 6496611), (99, 3346739), (121, 2738241), (153, 2165537), (187, 1771803), (363, 912747), (561, 590601), (1089, 304249), (1331, 248931), (1627, 203643), (1683, 196867), (2057, 161073), (3993, 82977), (4881, 67881), (6171, 53691), (11979, 27659), (14643, 22627), (17897, 18513)]