4396761

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 7248384

約数和(自身を除く): 2851623

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 103, 153, 279, 309, 459, 527, 837, 927, 1377, 1581, 1751, 2511, 2781, 3193, 4743, 5253, 8343, 9579, 14229, 15759, 28737, 42687, 47277, 54281, 86211, 141831, 162843, 258633, 488529, 1465587, 4396761]

約数ペア:

[(1, 4396761), (3, 1465587), (9, 488529), (17, 258633), (27, 162843), (31, 141831), (51, 86211), (81, 54281), (93, 47277), (103, 42687), (153, 28737), (279, 15759), (309, 14229), (459, 9579), (527, 8343), (837, 5253), (927, 4743), (1377, 3193), (1581, 2781), (1751, 2511)]