404562141

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 642980800

約数和(自身を除く): 238418659

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 289, 373, 417, 459, 867, 1119, 1251, 2363, 2601, 3357, 3753, 6341, 7089, 7803, 10071, 19023, 21267, 40171, 51847, 57069, 63801, 107797, 120513, 155541, 171207, 323391, 361539, 466623, 881399, 970173, 1084617, 1399869, 2644197, 2910519, 7932591, 14983783, 23797773, 44951349, 134854047, 404562141]

約数ペア:

[(1, 404562141), (3, 134854047), (9, 44951349), (17, 23797773), (27, 14983783), (51, 7932591), (139, 2910519), (153, 2644197), (289, 1399869), (373, 1084617), (417, 970173), (459, 881399), (867, 466623), (1119, 361539), (1251, 323391), (2363, 171207), (2601, 155541), (3357, 120513), (3753, 107797), (6341, 63801), (7089, 57069), (7803, 51847), (10071, 40171), (19023, 21267)]