156635252307

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2146247}}^1$

素因数の和:2146329

約数の個数: 40

約数和(自身を含む): 252424519776

約数和(自身を除く): 95789267469

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 901, 1377, 1431, 2703, 4293, 8109, 24327, 72981, 2146247, 6438741, 19316223, 36486199, 57948669, 109458597, 113751091, 173846007, 328375791, 341253273, 985127373, 1023759819, 1933768547, 2955382119, 3071279457, 5801305641, 9213838371, 17403916923, 52211750769, 156635252307]

約数ペア:

[(1, 156635252307), (3, 52211750769), (9, 17403916923), (17, 9213838371), (27, 5801305641), (51, 3071279457), (53, 2955382119), (81, 1933768547), (153, 1023759819), (159, 985127373), (459, 341253273), (477, 328375791), (901, 173846007), (1377, 113751091), (1431, 109458597), (2703, 57948669), (4293, 36486199), (8109, 19316223), (24327, 6438741), (72981, 2146247)]