137682693

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{108497}}^1$

素因数の和:108553

約数の個数: 16

約数和(自身を含む): 208316160

約数和(自身を除く): 70633467

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 108497, 325491, 976473, 2929419, 5099359, 15298077, 45894231, 137682693]

約数ペア:

[(1, 137682693), (3, 45894231), (9, 15298077), (27, 5099359), (47, 2929419), (141, 976473), (423, 325491), (1269, 108497)]