38304981

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3343

約数の個数: 40

約数和(自身を含む): 67245024

約数和(自身を除く): 28940043

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3307, 3861, 9921, 11583, 29763, 36377, 42991, 89289, 109131, 128973, 267867, 327393, 386919, 472901, 982179, 1160757, 1418703, 2946537, 3482271, 4256109, 12768327, 38304981]

約数ペア:

[(1, 38304981), (3, 12768327), (9, 4256109), (11, 3482271), (13, 2946537), (27, 1418703), (33, 1160757), (39, 982179), (81, 472901), (99, 386919), (117, 327393), (143, 267867), (297, 128973), (351, 109131), (429, 89289), (891, 42991), (1053, 36377), (1287, 29763), (3307, 11583), (3861, 9921)]