87630174

素因数分解:

$2^1\times 3^6\times {\mathrm{60103}}^1$

素因数の和:60123

約数の個数: 28

約数和(自身を含む): 197081016

約数和(自身を除く): 109450842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 60103, 120206, 180309, 360618, 540927, 1081854, 1622781, 3245562, 4868343, 9736686, 14605029, 29210058, 43815087, 87630174]

約数ペア:

[(1, 87630174), (2, 43815087), (3, 29210058), (6, 14605029), (9, 9736686), (18, 4868343), (27, 3245562), (54, 1622781), (81, 1081854), (162, 540927), (243, 360618), (486, 180309), (729, 120206), (1458, 60103)]