375339987

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{140419}}^1$

素因数の和:140445

約数の個数: 24

約数和(自身を含む): 613354560

約数和(自身を除く): 238014573

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 140419, 421257, 1263771, 1544609, 3791313, 4633827, 11373939, 13901481, 34121817, 41704443, 125113329, 375339987]

約数ペア:

[(1, 375339987), (3, 125113329), (9, 41704443), (11, 34121817), (27, 13901481), (33, 11373939), (81, 4633827), (99, 3791313), (243, 1544609), (297, 1263771), (891, 421257), (2673, 140419)]