98427645

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{50867}}^1$

素因数の和:50921

約数の個数: 24

約数和(自身を含む): 174578976

約数和(自身を除く): 76151331

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 50867, 152601, 254335, 457803, 763005, 2187281, 2289015, 6561843, 10936405, 19685529, 32809215, 98427645]

約数ペア:

[(1, 98427645), (3, 32809215), (5, 19685529), (9, 10936405), (15, 6561843), (43, 2289015), (45, 2187281), (129, 763005), (215, 457803), (387, 254335), (645, 152601), (1935, 50867)]