140596803

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{9697}}^1$

素因数の和:9888

約数の個数: 20

約数和(自身を含む): 211222440

約数和(自身を除く): 70625637

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 9697, 14499, 29091, 87273, 261819, 785457, 1735763, 5207289, 15621867, 46865601, 140596803]

約数ペア:

[(1, 140596803), (3, 46865601), (9, 15621867), (27, 5207289), (81, 1735763), (179, 785457), (537, 261819), (1611, 87273), (4833, 29091), (9697, 14499)]