70906671

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 47972817

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 243, 297, 369, 451, 647, 891, 1107, 1353, 1941, 2673, 3321, 4059, 5823, 7117, 9963, 12177, 17469, 21351, 26527, 36531, 52407, 64053, 79581, 109593, 157221, 192159, 238743, 291797, 576477, 716229, 875391, 1729431, 2148687, 2626173, 6446061, 7878519, 23635557, 70906671]

約数ペア:

[(1, 70906671), (3, 23635557), (9, 7878519), (11, 6446061), (27, 2626173), (33, 2148687), (41, 1729431), (81, 875391), (99, 716229), (123, 576477), (243, 291797), (297, 238743), (369, 192159), (451, 157221), (647, 109593), (891, 79581), (1107, 64053), (1353, 52407), (1941, 36531), (2673, 26527), (3321, 21351), (4059, 17469), (5823, 12177), (7117, 9963)]