31944051

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 28

約数和(自身を含む): 49578480

約数和(自身を除く): 17634429

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1511, 2349, 4533, 7047, 13599, 21141, 40797, 43819, 122391, 131457, 367173, 394371, 1101519, 1183113, 3549339, 10648017, 31944051]

約数ペア:

[(1, 31944051), (3, 10648017), (9, 3549339), (27, 1183113), (29, 1101519), (81, 394371), (87, 367173), (243, 131457), (261, 122391), (729, 43819), (783, 40797), (1511, 21141), (2349, 13599), (4533, 7047)]