171867663

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2969

約数の個数: 40

約数和(自身を含む): 284359680

約数和(自身を除く): 112492017

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 603, 737, 891, 1809, 2211, 2879, 5427, 6633, 8637, 19899, 25911, 31669, 59697, 77733, 95007, 192893, 233199, 285021, 578679, 855063, 1736037, 2121823, 2565189, 5208111, 6365469, 15624333, 19096407, 57289221, 171867663]

約数ペア:

[(1, 171867663), (3, 57289221), (9, 19096407), (11, 15624333), (27, 6365469), (33, 5208111), (67, 2565189), (81, 2121823), (99, 1736037), (201, 855063), (297, 578679), (603, 285021), (737, 233199), (891, 192893), (1809, 95007), (2211, 77733), (2879, 59697), (5427, 31669), (6633, 25911), (8637, 19899)]