404150499

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 611978240

約数和(自身を除く): 207827741

約数列:

[1, 3, 9, 27, 67, 157, 201, 471, 603, 1413, 1423, 1809, 4239, 4269, 10519, 12807, 31557, 38421, 94671, 95341, 223411, 284013, 286023, 670233, 858069, 2010699, 2574207, 6032097, 14968537, 44905611, 134716833, 404150499]

約数ペア:

[(1, 404150499), (3, 134716833), (9, 44905611), (27, 14968537), (67, 6032097), (157, 2574207), (201, 2010699), (471, 858069), (603, 670233), (1413, 286023), (1423, 284013), (1809, 223411), (4239, 95341), (4269, 94671), (10519, 38421), (12807, 31557)]