1570270023

素因数分解:

$3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{10889}}^1$

素因数の和:11021

約数の個数: 48

約数和(自身を含む): 2731212000

約数和(自身を除く): 1160941977

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 109, 147, 189, 327, 441, 763, 981, 1323, 2289, 2943, 5341, 6867, 10889, 16023, 20601, 32667, 48069, 76223, 98001, 144207, 228669, 294003, 533561, 686007, 1186901, 1600683, 2058021, 3560703, 4802049, 8308307, 10682109, 14406147, 24924921, 32046327, 58158149, 74774763, 174474447, 224324289, 523423341, 1570270023]

約数ペア:

[(1, 1570270023), (3, 523423341), (7, 224324289), (9, 174474447), (21, 74774763), (27, 58158149), (49, 32046327), (63, 24924921), (109, 14406147), (147, 10682109), (189, 8308307), (327, 4802049), (441, 3560703), (763, 2058021), (981, 1600683), (1323, 1186901), (2289, 686007), (2943, 533561), (5341, 294003), (6867, 228669), (10889, 144207), (16023, 98001), (20601, 76223), (32667, 48069)]