1269590961

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 1799159040

約数和(自身を除く): 529568079

約数列:

[1, 3, 23, 69, 73, 219, 269, 807, 937, 1679, 2811, 5037, 6187, 18561, 19637, 21551, 58911, 64653, 68401, 205203, 252053, 451651, 756159, 1354953, 1573223, 4719669, 5797219, 17391657, 18399869, 55199607, 423196987, 1269590961]

約数ペア:

[(1, 1269590961), (3, 423196987), (23, 55199607), (69, 18399869), (73, 17391657), (219, 5797219), (269, 4719669), (807, 1573223), (937, 1354953), (1679, 756159), (2811, 451651), (5037, 252053), (6187, 205203), (18561, 68401), (19637, 64653), (21551, 58911)]