31149393

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 47433600

約数和(自身を除く): 16284207

約数列:

[1, 3, 11, 29, 33, 87, 121, 269, 319, 363, 807, 957, 1331, 2959, 3509, 3993, 7801, 8877, 10527, 23403, 32549, 38599, 85811, 97647, 115797, 257433, 358039, 943921, 1074117, 2831763, 10383131, 31149393]

約数ペア:

[(1, 31149393), (3, 10383131), (11, 2831763), (29, 1074117), (33, 943921), (87, 358039), (121, 257433), (269, 115797), (319, 97647), (363, 85811), (807, 38599), (957, 32549), (1331, 23403), (2959, 10527), (3509, 8877), (3993, 7801)]