9245691

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 8172549

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 71, 91, 117, 159, 189, 213, 273, 351, 371, 477, 497, 639, 689, 819, 923, 1113, 1431, 1491, 1917, 2067, 2457, 2769, 3339, 3763, 4473, 4823, 6201, 6461, 8307, 10017, 11289, 13419, 14469, 18603, 19383, 24921, 26341, 33867, 43407, 48919, 58149, 79023, 101601, 130221, 146757, 174447, 237069, 342433, 440271, 711207, 1027299, 1320813, 3081897, 9245691]

約数ペア:

[(1, 9245691), (3, 3081897), (7, 1320813), (9, 1027299), (13, 711207), (21, 440271), (27, 342433), (39, 237069), (53, 174447), (63, 146757), (71, 130221), (91, 101601), (117, 79023), (159, 58149), (189, 48919), (213, 43407), (273, 33867), (351, 26341), (371, 24921), (477, 19383), (497, 18603), (639, 14469), (689, 13419), (819, 11289), (923, 10017), (1113, 8307), (1431, 6461), (1491, 6201), (1917, 4823), (2067, 4473), (2457, 3763), (2769, 3339)]