69439387437

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1\times {\mathrm{8837}}^1$

素因数の和:12258

約数の個数: 48

約数和(自身を含む): 117776460672

約数和(自身を除く): 48337073235

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 3371, 8837, 10113, 23597, 26511, 30339, 61859, 70791, 79533, 124727, 185577, 212373, 326969, 374181, 556731, 873089, 980907, 1122543, 2288783, 2619267, 2942721, 6866349, 7857801, 20599047, 29789527, 89368581, 208526689, 268105743, 625580067, 1102212499, 1876740201, 3306637497, 7715487493, 9919912491, 23146462479, 69439387437]

約数ペア:

[(1, 69439387437), (3, 23146462479), (7, 9919912491), (9, 7715487493), (21, 3306637497), (37, 1876740201), (63, 1102212499), (111, 625580067), (259, 268105743), (333, 208526689), (777, 89368581), (2331, 29789527), (3371, 20599047), (8837, 7857801), (10113, 6866349), (23597, 2942721), (26511, 2619267), (30339, 2288783), (61859, 1122543), (70791, 980907), (79533, 873089), (124727, 556731), (185577, 374181), (212373, 326969)]