997041177

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3347}}^1$

素因数の和:3443

約数の個数: 64

約数和(自身を含む): 1735603200

約数和(自身を除く): 738562023

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 59, 99, 153, 177, 187, 297, 459, 531, 561, 649, 1003, 1593, 1683, 1947, 3009, 3347, 5049, 5841, 9027, 10041, 11033, 17523, 27081, 30123, 33099, 36817, 56899, 90369, 99297, 110451, 170697, 197473, 297891, 331353, 512091, 592419, 625889, 994059, 1536273, 1777257, 1877667, 2172203, 3357041, 5331771, 5633001, 6516609, 10071123, 16899003, 19549827, 30213369, 36927451, 58649481, 90640107, 110782353, 332347059, 997041177]

約数ペア:

[(1, 997041177), (3, 332347059), (9, 110782353), (11, 90640107), (17, 58649481), (27, 36927451), (33, 30213369), (51, 19549827), (59, 16899003), (99, 10071123), (153, 6516609), (177, 5633001), (187, 5331771), (297, 3357041), (459, 2172203), (531, 1877667), (561, 1777257), (649, 1536273), (1003, 994059), (1593, 625889), (1683, 592419), (1947, 512091), (3009, 331353), (3347, 297891), (5049, 197473), (5841, 170697), (9027, 110451), (10041, 99297), (11033, 90369), (17523, 56899), (27081, 36817), (30123, 33099)]