73570113

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{22153}}^1$

素因数の和:22206

約数の個数: 20

約数和(自身を含む): 112586628

約数和(自身を除く): 39016515

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 22153, 66459, 199377, 598131, 908273, 1794393, 2724819, 8174457, 24523371, 73570113]

約数ペア:

[(1, 73570113), (3, 24523371), (9, 8174457), (27, 2724819), (41, 1794393), (81, 908273), (123, 598131), (369, 199377), (1107, 66459), (3321, 22153)]