442901883933

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{150503}}^1$

素因数の和:151335

約数の個数: 40

約数和(自身を含む): 676574477568

約数和(自身を除く): 233672593635

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 773, 1269, 2319, 3807, 6957, 20871, 36331, 62613, 108993, 150503, 326979, 451509, 980937, 1354527, 2942811, 4063581, 7073641, 12190743, 21220923, 63662769, 116338819, 190988307, 349016457, 572964921, 1047049371, 3141148113, 5467924493, 9423444339, 16403773479, 49211320437, 147633961311, 442901883933]

約数ペア:

[(1, 442901883933), (3, 147633961311), (9, 49211320437), (27, 16403773479), (47, 9423444339), (81, 5467924493), (141, 3141148113), (423, 1047049371), (773, 572964921), (1269, 349016457), (2319, 190988307), (3807, 116338819), (6957, 63662769), (20871, 21220923), (36331, 12190743), (62613, 7073641), (108993, 4063581), (150503, 2942811), (326979, 1354527), (451509, 980937)]