109838457

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 169632000

約数和(自身を除く): 59793543

約数列:

[1, 3, 9, 27, 29, 87, 151, 261, 453, 783, 929, 1359, 2787, 4077, 4379, 8361, 13137, 25083, 26941, 39411, 80823, 118233, 140279, 242469, 420837, 727407, 1262511, 3787533, 4068091, 12204273, 36612819, 109838457]

約数ペア:

[(1, 109838457), (3, 36612819), (9, 12204273), (27, 4068091), (29, 3787533), (87, 1262511), (151, 727407), (261, 420837), (453, 242469), (783, 140279), (929, 118233), (1359, 80823), (2787, 39411), (4077, 26941), (4379, 25083), (8361, 13137)]