36288729

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 56453760

約数和(自身を除く): 20165031

約数列:

[1, 3, 9, 27, 53, 79, 81, 107, 159, 237, 321, 477, 711, 963, 1431, 2133, 2889, 4187, 4293, 5671, 6399, 8453, 8667, 12561, 17013, 25359, 37683, 51039, 76077, 113049, 153117, 228231, 339147, 448009, 459351, 684693, 1344027, 4032081, 12096243, 36288729]

約数ペア:

[(1, 36288729), (3, 12096243), (9, 4032081), (27, 1344027), (53, 684693), (79, 459351), (81, 448009), (107, 339147), (159, 228231), (237, 153117), (321, 113049), (477, 76077), (711, 51039), (963, 37683), (1431, 25359), (2133, 17013), (2889, 12561), (4187, 8667), (4293, 8453), (5671, 6399)]