98202051

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{63809}}^1$

素因数の和:63840

約数の個数: 20

約数和(自身を含む): 154420200

約数和(自身を除く): 56218149

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 63809, 191427, 574281, 1212371, 1722843, 3637113, 5168529, 10911339, 32734017, 98202051]

約数ペア:

[(1, 98202051), (3, 32734017), (9, 10911339), (19, 5168529), (27, 3637113), (57, 1722843), (81, 1212371), (171, 574281), (513, 191427), (1539, 63809)]