38697399

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 63268800

約数和(自身を除く): 24571401

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 2689, 4797, 8067, 14391, 24201, 34957, 72603, 104871, 110249, 314613, 330747, 943839, 992241, 1433237, 2976723, 4299711, 12899133, 38697399]

約数ペア:

[(1, 38697399), (3, 12899133), (9, 4299711), (13, 2976723), (27, 1433237), (39, 992241), (41, 943839), (117, 330747), (123, 314613), (351, 110249), (369, 104871), (533, 72603), (1107, 34957), (1599, 24201), (2689, 14391), (4797, 8067)]