123039351

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 191232000

約数和(自身を除く): 68192649

約数列:

[1, 3, 9, 23, 27, 69, 207, 239, 621, 717, 829, 2151, 2487, 5497, 6453, 7461, 16491, 19067, 22383, 49473, 57201, 148419, 171603, 198131, 514809, 594393, 1783179, 4557013, 5349537, 13671039, 41013117, 123039351]

約数ペア:

[(1, 123039351), (3, 41013117), (9, 13671039), (23, 5349537), (27, 4557013), (69, 1783179), (207, 594393), (239, 514809), (621, 198131), (717, 171603), (829, 148419), (2151, 57201), (2487, 49473), (5497, 22383), (6453, 19067), (7461, 16491)]