28302093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 43695288

約数和(自身を除く): 15393195

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1637, 1921, 4911, 5763, 14733, 17289, 27829, 83487, 184981, 250461, 554943, 1664829, 3144677, 9434031, 28302093]

約数ペア:

[(1, 28302093), (3, 9434031), (9, 3144677), (17, 1664829), (51, 554943), (113, 250461), (153, 184981), (339, 83487), (1017, 27829), (1637, 17289), (1921, 14733), (4911, 5763)]