69804547839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{24329}}^1$

素因数の和:24664

約数の個数: 48

約数和(自身を含む): 109993010400

約数和(自身を除く): 40188462561

約数列:

[1, 3, 9, 13, 39, 117, 137, 179, 411, 537, 1233, 1611, 1781, 2327, 5343, 6981, 16029, 20943, 24329, 24523, 72987, 73569, 218961, 220707, 316277, 318799, 948831, 956397, 2846493, 2869191, 3333073, 4354891, 9999219, 13064673, 29997657, 39194019, 43329949, 56613583, 129989847, 169840749, 389969541, 509522247, 596620067, 1789860201, 5369580603, 7756060871, 23268182613, 69804547839]

約数ペア:

[(1, 69804547839), (3, 23268182613), (9, 7756060871), (13, 5369580603), (39, 1789860201), (117, 596620067), (137, 509522247), (179, 389969541), (411, 169840749), (537, 129989847), (1233, 56613583), (1611, 43329949), (1781, 39194019), (2327, 29997657), (5343, 13064673), (6981, 9999219), (16029, 4354891), (20943, 3333073), (24329, 2869191), (24523, 2846493), (72987, 956397), (73569, 948831), (218961, 318799), (220707, 316277)]