81117846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{265091}}^1$

素因数の和:265116

約数の個数: 24

約数和(自身を含む): 186094584

約数和(自身を除く): 104976738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 265091, 530182, 795273, 1590546, 2385819, 4506547, 4771638, 9013094, 13519641, 27039282, 40558923, 81117846]

約数ペア:

[(1, 81117846), (2, 40558923), (3, 27039282), (6, 13519641), (9, 9013094), (17, 4771638), (18, 4506547), (34, 2385819), (51, 1590546), (102, 795273), (153, 530182), (306, 265091)]