401064417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{14969}}^1$

素因数の和:15217

約数の個数: 24

約数和(自身を含む): 626644200

約数和(自身を除く): 225579783

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2977, 8931, 14969, 26793, 44907, 134721, 194597, 583791, 1751373, 3427901, 10283703, 30851109, 44562713, 133688139, 401064417]

約数ペア:

[(1, 401064417), (3, 133688139), (9, 44562713), (13, 30851109), (39, 10283703), (117, 3427901), (229, 1751373), (687, 583791), (2061, 194597), (2977, 134721), (8931, 44907), (14969, 26793)]