1089946449

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:608

約数の個数: 60

約数和(自身を含む): 1750515228

約数和(自身を除く): 660568779

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 153, 289, 303, 459, 461, 867, 909, 1377, 1383, 1717, 2601, 2727, 4149, 5151, 7803, 7837, 8181, 12447, 15453, 23409, 23511, 29189, 37341, 46359, 46561, 70533, 87567, 133229, 139077, 139683, 211599, 262701, 399687, 419049, 634797, 788103, 791537, 1199061, 1257147, 2364309, 2374611, 3597183, 3771441, 7123833, 10791549, 13456129, 21371499, 40368387, 64114497, 121105161, 363315483, 1089946449]

約数ペア:

[(1, 1089946449), (3, 363315483), (9, 121105161), (17, 64114497), (27, 40368387), (51, 21371499), (81, 13456129), (101, 10791549), (153, 7123833), (289, 3771441), (303, 3597183), (459, 2374611), (461, 2364309), (867, 1257147), (909, 1199061), (1377, 791537), (1383, 788103), (1717, 634797), (2601, 419049), (2727, 399687), (4149, 262701), (5151, 211599), (7803, 139683), (7837, 139077), (8181, 133229), (12447, 87567), (15453, 70533), (23409, 46561), (23511, 46359), (29189, 37341)]