156736593

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{743}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 250817280

約数和(自身を除く): 94080687

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 601, 743, 1803, 2229, 5409, 6687, 7813, 9659, 16227, 20061, 23439, 28977, 70317, 86931, 210951, 260793, 446543, 1339629, 4018887, 5805059, 12056661, 17415177, 52245531, 156736593]

約数ペア:

[(1, 156736593), (3, 52245531), (9, 17415177), (13, 12056661), (27, 5805059), (39, 4018887), (117, 1339629), (351, 446543), (601, 260793), (743, 210951), (1803, 86931), (2229, 70317), (5409, 28977), (6687, 23439), (7813, 20061), (9659, 16227)]