30001023

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9525

約数の個数: 24

約数和(自身を含む): 48401808

約数和(自身を除く): 18400785

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 9497, 28491, 85473, 123461, 256419, 370383, 769257, 1111149, 2307771, 3333447, 10000341, 30001023]

約数ペア:

[(1, 30001023), (3, 10000341), (9, 3333447), (13, 2307771), (27, 1111149), (39, 769257), (81, 370383), (117, 256419), (243, 123461), (351, 85473), (1053, 28491), (3159, 9497)]