82518813

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 130178880

約数和(自身を除く): 47660067

約数列:

[1, 3, 9, 13, 39, 117, 169, 227, 239, 507, 681, 717, 1521, 2043, 2151, 2951, 3107, 8853, 9321, 26559, 27963, 38363, 40391, 54253, 115089, 121173, 162759, 345267, 363519, 488277, 705289, 2115867, 6347601, 9168757, 27506271, 82518813]

約数ペア:

[(1, 82518813), (3, 27506271), (9, 9168757), (13, 6347601), (39, 2115867), (117, 705289), (169, 488277), (227, 363519), (239, 345267), (507, 162759), (681, 121173), (717, 115089), (1521, 54253), (2043, 40391), (2151, 38363), (2951, 27963), (3107, 26559), (8853, 9321)]