82084959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 145591680

約数和(自身を除く): 63506721

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 151, 153, 171, 187, 209, 289, 323, 453, 561, 627, 867, 969, 1359, 1661, 1683, 1881, 2567, 2601, 2869, 2907, 3179, 3553, 4983, 5491, 7701, 8607, 9537, 10659, 14949, 16473, 23103, 25821, 28237, 28611, 31559, 31977, 43639, 48773, 49419, 60401, 84711, 94677, 130917, 146319, 181203, 254133, 284031, 392751, 438957, 480029, 536503, 543609, 829141, 1440087, 1609509, 2487423, 4320261, 4828527, 7462269, 9120551, 27361653, 82084959]

約数ペア:

[(1, 82084959), (3, 27361653), (9, 9120551), (11, 7462269), (17, 4828527), (19, 4320261), (33, 2487423), (51, 1609509), (57, 1440087), (99, 829141), (151, 543609), (153, 536503), (171, 480029), (187, 438957), (209, 392751), (289, 284031), (323, 254133), (453, 181203), (561, 146319), (627, 130917), (867, 94677), (969, 84711), (1359, 60401), (1661, 49419), (1683, 48773), (1881, 43639), (2567, 31977), (2601, 31559), (2869, 28611), (2907, 28237), (3179, 25821), (3553, 23103), (4983, 16473), (5491, 14949), (7701, 10659), (8607, 9537)]