3153438

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 7315200

約数和(自身を除く): 4161762

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2539, 5078, 7617, 15234, 22851, 45702, 58397, 68553, 116794, 137106, 175191, 350382, 525573, 1051146, 1576719, 3153438]

約数ペア:

[(1, 3153438), (2, 1576719), (3, 1051146), (6, 525573), (9, 350382), (18, 175191), (23, 137106), (27, 116794), (46, 68553), (54, 58397), (69, 45702), (138, 22851), (207, 15234), (414, 7617), (621, 5078), (1242, 2539)]