249968994057

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{307}}^1\times {\mathrm{108869}}^1$

素因数の和:109462

約数の個数: 32

約数和(自身を含む): 372875395200

約数和(自身を除く): 122906401143

約数列:

[1, 3, 9, 27, 277, 307, 831, 921, 2493, 2763, 7479, 8289, 85039, 108869, 255117, 326607, 765351, 979821, 2296053, 2939463, 30156713, 33422783, 90470139, 100268349, 271410417, 300805047, 814231251, 902415141, 9258110891, 27774332673, 83322998019, 249968994057]

約数ペア:

[(1, 249968994057), (3, 83322998019), (9, 27774332673), (27, 9258110891), (277, 902415141), (307, 814231251), (831, 300805047), (921, 271410417), (2493, 100268349), (2763, 90470139), (7479, 33422783), (8289, 30156713), (85039, 2939463), (108869, 2296053), (255117, 979821), (326607, 765351)]