294570729

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1367}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 457021440

約数和(自身を除く): 162450711

約数列:

[1, 3, 9, 23, 27, 69, 207, 347, 621, 1041, 1367, 3123, 4101, 7981, 9369, 12303, 23943, 31441, 36909, 71829, 94323, 215487, 282969, 474349, 848907, 1423047, 4269141, 10910027, 12807423, 32730081, 98190243, 294570729]

約数ペア:

[(1, 294570729), (3, 98190243), (9, 32730081), (23, 12807423), (27, 10910027), (69, 4269141), (207, 1423047), (347, 848907), (621, 474349), (1041, 282969), (1367, 215487), (3123, 94323), (4101, 71829), (7981, 36909), (9369, 31441), (12303, 23943)]