127116783

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 201576320

約数和(自身を除く): 74459537

約数列:

[1, 3, 9, 19, 27, 57, 81, 151, 171, 453, 513, 547, 1359, 1539, 1641, 2869, 4077, 4923, 8607, 10393, 12231, 14769, 25821, 31179, 44307, 77463, 82597, 93537, 232389, 247791, 280611, 743373, 841833, 1569343, 2230119, 4708029, 6690357, 14124087, 42372261, 127116783]

約数ペア:

[(1, 127116783), (3, 42372261), (9, 14124087), (19, 6690357), (27, 4708029), (57, 2230119), (81, 1569343), (151, 841833), (171, 743373), (453, 280611), (513, 247791), (547, 232389), (1359, 93537), (1539, 82597), (1641, 77463), (2869, 44307), (4077, 31179), (4923, 25821), (8607, 14769), (10393, 12231)]