38558961

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32213}}^1$

素因数の和:32245

約数の個数: 24

約数和(自身を含む): 67005120

約数和(自身を除く): 28446159

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 32213, 96639, 225491, 289917, 612047, 676473, 1836141, 2029419, 4284329, 5508423, 12852987, 38558961]

約数ペア:

[(1, 38558961), (3, 12852987), (7, 5508423), (9, 4284329), (19, 2029419), (21, 1836141), (57, 676473), (63, 612047), (133, 289917), (171, 225491), (399, 96639), (1197, 32213)]