277029680139

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{308641}}^1$

素因数の和:308876

約数の個数: 48

約数和(自身を含む): 438148183200

約数和(自身を除く): 161118503061

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 181, 261, 543, 551, 1629, 1653, 3439, 4959, 5249, 10317, 15747, 30951, 47241, 99731, 299193, 308641, 897579, 925923, 2777769, 5864179, 8950589, 17592537, 26851767, 52777611, 55864021, 80555301, 167592063, 170061191, 502776189, 510183573, 1061416399, 1530550719, 1620056609, 3184249197, 4860169827, 9552747591, 14580509481, 30781075571, 92343226713, 277029680139]

約数ペア:

[(1, 277029680139), (3, 92343226713), (9, 30781075571), (19, 14580509481), (29, 9552747591), (57, 4860169827), (87, 3184249197), (171, 1620056609), (181, 1530550719), (261, 1061416399), (543, 510183573), (551, 502776189), (1629, 170061191), (1653, 167592063), (3439, 80555301), (4959, 55864021), (5249, 52777611), (10317, 26851767), (15747, 17592537), (30951, 8950589), (47241, 5864179), (99731, 2777769), (299193, 925923), (308641, 897579)]