8749611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 14859936

約数和(自身を除く): 6110325

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 83, 117, 153, 159, 221, 249, 477, 663, 689, 747, 901, 1079, 1411, 1989, 2067, 2703, 3237, 4233, 4399, 6201, 8109, 9711, 11713, 12699, 13197, 18343, 35139, 39591, 55029, 57187, 74783, 105417, 165087, 171561, 224349, 514683, 673047, 972179, 2916537, 8749611]

約数ペア:

[(1, 8749611), (3, 2916537), (9, 972179), (13, 673047), (17, 514683), (39, 224349), (51, 171561), (53, 165087), (83, 105417), (117, 74783), (153, 57187), (159, 55029), (221, 39591), (249, 35139), (477, 18343), (663, 13197), (689, 12699), (747, 11713), (901, 9711), (1079, 8109), (1411, 6201), (1989, 4399), (2067, 4233), (2703, 3237)]