236473263

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{74857}}^1$

素因数の和:74885

約数の個数: 24

約数和(自身を含む): 381476368

約数和(自身を除く): 145003105

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 74857, 224571, 673713, 973141, 2021139, 2919423, 6063417, 8758269, 18190251, 26274807, 78824421, 236473263]

約数ペア:

[(1, 236473263), (3, 78824421), (9, 26274807), (13, 18190251), (27, 8758269), (39, 6063417), (81, 2919423), (117, 2021139), (243, 973141), (351, 673713), (1053, 224571), (3159, 74857)]