4320873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 6829056

約数和(自身を除く): 2508183

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 911, 1581, 2733, 4743, 8199, 15487, 28241, 46461, 84723, 139383, 254169, 480097, 1440291, 4320873]

約数ペア:

[(1, 4320873), (3, 1440291), (9, 480097), (17, 254169), (31, 139383), (51, 84723), (93, 46461), (153, 28241), (279, 15487), (527, 8199), (911, 4743), (1581, 2733)]