18411393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6165

約数の個数: 32

約数和(自身を含む): 32965632

約数和(自身を除く): 14554239

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 6131, 18393, 42917, 67441, 79703, 128751, 202323, 239109, 472087, 557921, 876733, 1416261, 1673763, 2630199, 6137131, 18411393]

約数ペア:

[(1, 18411393), (3, 6137131), (7, 2630199), (11, 1673763), (13, 1416261), (21, 876733), (33, 557921), (39, 472087), (77, 239109), (91, 202323), (143, 128751), (231, 79703), (273, 67441), (429, 42917), (1001, 18393), (3003, 6131)]