42222249

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{4261}}^1$

素因数の和:4637

約数の個数: 16

約数和(自身を含む): 62736640

約数和(自身を除く): 20514391

約数列:

[1, 3, 9, 27, 367, 1101, 3303, 4261, 9909, 12783, 38349, 115047, 1563787, 4691361, 14074083, 42222249]

約数ペア:

[(1, 42222249), (3, 14074083), (9, 4691361), (27, 1563787), (367, 115047), (1101, 38349), (3303, 12783), (4261, 9909)]