201764223

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 311270400

約数和(自身を除く): 109506177

約数列:

[1, 3, 9, 27, 29, 87, 167, 261, 501, 783, 1503, 1543, 4509, 4629, 4843, 13887, 14529, 41661, 43587, 44747, 130761, 134241, 257681, 402723, 773043, 1208169, 2319129, 6957387, 7472749, 22418247, 67254741, 201764223]

約数ペア:

[(1, 201764223), (3, 67254741), (9, 22418247), (27, 7472749), (29, 6957387), (87, 2319129), (167, 1208169), (261, 773043), (501, 402723), (783, 257681), (1503, 134241), (1543, 130761), (4509, 44747), (4629, 43587), (4843, 41661), (13887, 14529)]