348515271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52259}}^1$

素因数の和:52300

約数の個数: 32

約数和(自身を含む): 585312000

約数和(自身を除く): 236796729

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 52259, 156777, 470331, 679367, 992921, 1410993, 2038101, 2978763, 6114303, 8936289, 12907973, 18342909, 26808867, 38723919, 116171757, 348515271]

約数ペア:

[(1, 348515271), (3, 116171757), (9, 38723919), (13, 26808867), (19, 18342909), (27, 12907973), (39, 8936289), (57, 6114303), (117, 2978763), (171, 2038101), (247, 1410993), (351, 992921), (513, 679367), (741, 470331), (2223, 156777), (6669, 52259)]