24747723

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 49900032

約数和(自身を除く): 25152309

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 41, 63, 67, 77, 91, 99, 117, 123, 143, 201, 231, 273, 287, 369, 429, 451, 469, 533, 603, 693, 737, 819, 861, 871, 1001, 1287, 1353, 1407, 1599, 2211, 2583, 2613, 2747, 3003, 3157, 3731, 4059, 4221, 4797, 5159, 5863, 6097, 6633, 7839, 8241, 9009, 9471, 9581, 11193, 15477, 17589, 18291, 19229, 24723, 28413, 28743, 30217, 33579, 35711, 41041, 46431, 52767, 54873, 57687, 67067, 86229, 90651, 107133, 123123, 173061, 201201, 211519, 249977, 271953, 321399, 369369, 392821, 603603, 634557, 749931, 1178463, 1903671, 2249793, 2749747, 3535389, 8249241, 24747723]

約数ペア:

[(1, 24747723), (3, 8249241), (7, 3535389), (9, 2749747), (11, 2249793), (13, 1903671), (21, 1178463), (33, 749931), (39, 634557), (41, 603603), (63, 392821), (67, 369369), (77, 321399), (91, 271953), (99, 249977), (117, 211519), (123, 201201), (143, 173061), (201, 123123), (231, 107133), (273, 90651), (287, 86229), (369, 67067), (429, 57687), (451, 54873), (469, 52767), (533, 46431), (603, 41041), (693, 35711), (737, 33579), (819, 30217), (861, 28743), (871, 28413), (1001, 24723), (1287, 19229), (1353, 18291), (1407, 17589), (1599, 15477), (2211, 11193), (2583, 9581), (2613, 9471), (2747, 9009), (3003, 8241), (3157, 7839), (3731, 6633), (4059, 6097), (4221, 5863), (4797, 5159)]