9895270797

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 15058435392

約数和(自身を除く): 5163164595

約数列:

[1, 3, 9, 27, 81, 97, 197, 243, 291, 591, 873, 1773, 2131, 2619, 5319, 6393, 7857, 15957, 19109, 19179, 23571, 47871, 57327, 57537, 171981, 172611, 206707, 419807, 515943, 517833, 620121, 1259421, 1547829, 1860363, 3778263, 4643487, 5581089, 11334789, 16743267, 34004367, 40721279, 50229801, 102013101, 122163837, 366491511, 1099474533, 3298423599, 9895270797]

約数ペア:

[(1, 9895270797), (3, 3298423599), (9, 1099474533), (27, 366491511), (81, 122163837), (97, 102013101), (197, 50229801), (243, 40721279), (291, 34004367), (591, 16743267), (873, 11334789), (1773, 5581089), (2131, 4643487), (2619, 3778263), (5319, 1860363), (6393, 1547829), (7857, 1259421), (15957, 620121), (19109, 517833), (19179, 515943), (23571, 419807), (47871, 206707), (57327, 172611), (57537, 171981)]