90876670473

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1\times {\mathrm{7027}}^1$

素因数の和:7773

約数の個数: 32

約数和(自身を含む): 125216695296

約数和(自身を除く): 34340024823

約数列:

[1, 3, 37, 111, 263, 443, 789, 1329, 7027, 9731, 16391, 21081, 29193, 49173, 116509, 259999, 349527, 779997, 1848101, 3112961, 4310833, 5544303, 9338883, 12932499, 68379737, 115179557, 205139211, 345538671, 818708743, 2456126229, 30292223491, 90876670473]

約数ペア:

[(1, 90876670473), (3, 30292223491), (37, 2456126229), (111, 818708743), (263, 345538671), (443, 205139211), (789, 115179557), (1329, 68379737), (7027, 12932499), (9731, 9338883), (16391, 5544303), (21081, 4310833), (29193, 3112961), (49173, 1848101), (116509, 779997), (259999, 349527)]