858677733

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{23333}}^1$

素因数の和:23418

約数の個数: 32

約数和(自身を含む): 1344038400

約数和(自身を除く): 485360667

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 12267, 23333, 36801, 69999, 209997, 629991, 676657, 1096651, 2029971, 3289953, 6089913, 9869859, 18269739, 29609577, 31802879, 95408637, 286225911, 858677733]

約数ペア:

[(1, 858677733), (3, 286225911), (9, 95408637), (27, 31802879), (29, 29609577), (47, 18269739), (87, 9869859), (141, 6089913), (261, 3289953), (423, 2029971), (783, 1096651), (1269, 676657), (1363, 629991), (4089, 209997), (12267, 69999), (23333, 36801)]