12272469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 17915904

約数和(自身を除く): 5643435

約数列:

[1, 3, 11, 33, 383, 971, 1149, 2913, 4213, 10681, 12639, 32043, 371893, 1115679, 4090823, 12272469]

約数ペア:

[(1, 12272469), (3, 4090823), (11, 1115679), (33, 371893), (383, 32043), (971, 12639), (1149, 10681), (2913, 4213)]