2017130283

素因数分解:

$3^4\times 7^1\times {\mathrm{953}}^1\times {\mathrm{3733}}^1$

素因数の和:4705

約数の個数: 40

約数和(自身を含む): 3448244448

約数和(自身を除く): 1431114165

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 953, 2859, 3733, 6671, 8577, 11199, 20013, 25731, 26131, 33597, 60039, 77193, 78393, 100791, 180117, 235179, 302373, 540351, 705537, 2116611, 3557549, 10672647, 24902843, 32017941, 74708529, 96053823, 224125587, 288161469, 672376761, 2017130283]

約数ペア:

[(1, 2017130283), (3, 672376761), (7, 288161469), (9, 224125587), (21, 96053823), (27, 74708529), (63, 32017941), (81, 24902843), (189, 10672647), (567, 3557549), (953, 2116611), (2859, 705537), (3733, 540351), (6671, 302373), (8577, 235179), (11199, 180117), (20013, 100791), (25731, 78393), (26131, 77193), (33597, 60039)]