19313343

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6044

約数の個数: 32

約数和(自身を含む): 34629120

約数和(自身を除く): 15315777

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6011, 18033, 42077, 54099, 102187, 126231, 162297, 306561, 378693, 715309, 919683, 1136079, 2145927, 2759049, 6437781, 19313343]

約数ペア:

[(1, 19313343), (3, 6437781), (7, 2759049), (9, 2145927), (17, 1136079), (21, 919683), (27, 715309), (51, 378693), (63, 306561), (119, 162297), (153, 126231), (189, 102187), (357, 54099), (459, 42077), (1071, 18033), (3213, 6011)]