4381047

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 7261800

約数和(自身を除く): 2880753

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 149, 243, 297, 363, 447, 891, 1089, 1341, 1639, 2673, 3267, 4023, 4917, 9801, 12069, 14751, 18029, 29403, 36207, 44253, 54087, 132759, 162261, 398277, 486783, 1460349, 4381047]

約数ペア:

[(1, 4381047), (3, 1460349), (9, 486783), (11, 398277), (27, 162261), (33, 132759), (81, 54087), (99, 44253), (121, 36207), (149, 29403), (243, 18029), (297, 14751), (363, 12069), (447, 9801), (891, 4917), (1089, 4023), (1341, 3267), (1639, 2673)]