189203463

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6113}}^1$

素因数の和:6319

約数の個数: 24

約数和(自身を含む): 289314480

約数和(自身を除く): 100111017

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 3439, 6113, 10317, 18339, 30951, 55017, 116147, 348441, 1045323, 1106453, 3319359, 9958077, 21022607, 63067821, 189203463]

約数ペア:

[(1, 189203463), (3, 63067821), (9, 21022607), (19, 9958077), (57, 3319359), (171, 1106453), (181, 1045323), (543, 348441), (1629, 116147), (3439, 55017), (6113, 30951), (10317, 18339)]