33428703

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 23341857

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3079, 3619, 9237, 10857, 21553, 33869, 64659, 101607, 144713, 237083, 434139, 711249, 1012991, 1591843, 3038973, 4775529, 11142901, 33428703]

約数ペア:

[(1, 33428703), (3, 11142901), (7, 4775529), (11, 3038973), (21, 1591843), (33, 1012991), (47, 711249), (77, 434139), (141, 237083), (231, 144713), (329, 101607), (517, 64659), (987, 33869), (1551, 21553), (3079, 10857), (3619, 9237)]