3136290213

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{2677}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 4886728704

約数和(自身を除く): 1750438491

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1187, 2677, 3561, 8031, 8309, 18739, 24927, 55789, 56217, 125819, 167367, 377457, 390523, 880733, 1171569, 2642199, 3177599, 9532797, 22243193, 66729579, 149347153, 448041459, 1045430071, 3136290213]

約数ペア:

[(1, 3136290213), (3, 1045430071), (7, 448041459), (21, 149347153), (47, 66729579), (141, 22243193), (329, 9532797), (987, 3177599), (1187, 2642199), (2677, 1171569), (3561, 880733), (8031, 390523), (8309, 377457), (18739, 167367), (24927, 125819), (55789, 56217)]