977772735

素因数分解:

$3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{9203}}^1$

素因数の和:10004

約数の個数: 32

約数和(自身を含む): 1740660480

約数和(自身を除く): 762887745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 787, 2361, 3935, 7083, 9203, 11805, 21249, 27609, 35415, 46015, 82827, 106245, 138045, 248481, 414135, 1242405, 7242761, 21728283, 36213805, 65184849, 108641415, 195554547, 325924245, 977772735]

約数ペア:

[(1, 977772735), (3, 325924245), (5, 195554547), (9, 108641415), (15, 65184849), (27, 36213805), (45, 21728283), (135, 7242761), (787, 1242405), (2361, 414135), (3935, 248481), (7083, 138045), (9203, 106245), (11805, 82827), (21249, 46015), (27609, 35415)]