39103803

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 23795397

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 179, 243, 261, 279, 537, 783, 837, 899, 1611, 2349, 2511, 2697, 4833, 5191, 5549, 7047, 7533, 8091, 14499, 15573, 16647, 24273, 43497, 46719, 49941, 72819, 140157, 149823, 160921, 218457, 420471, 449469, 482763, 1261413, 1348407, 1448289, 4344867, 13034601, 39103803]

約数ペア:

[(1, 39103803), (3, 13034601), (9, 4344867), (27, 1448289), (29, 1348407), (31, 1261413), (81, 482763), (87, 449469), (93, 420471), (179, 218457), (243, 160921), (261, 149823), (279, 140157), (537, 72819), (783, 49941), (837, 46719), (899, 43497), (1611, 24273), (2349, 16647), (2511, 15573), (2697, 14499), (4833, 8091), (5191, 7533), (5549, 7047)]