293670570141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17801453}}^1$

素因数の和:17801522

約数の個数: 32

約数和(自身を含む): 478503083520

約数和(自身を除く): 184832513379

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 17801453, 53404359, 160213077, 231418889, 480639231, 694256667, 836668291, 2082770001, 2510004873, 6248310003, 7530014619, 10876687783, 22590043857, 32630063349, 97890190047, 293670570141]

約数ペア:

[(1, 293670570141), (3, 97890190047), (9, 32630063349), (13, 22590043857), (27, 10876687783), (39, 7530014619), (47, 6248310003), (117, 2510004873), (141, 2082770001), (351, 836668291), (423, 694256667), (611, 480639231), (1269, 231418889), (1833, 160213077), (5499, 53404359), (16497, 17801453)]