38147109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12703}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 68296704

約数和(自身を除く): 30149595

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 12703, 38109, 88921, 139733, 165139, 266763, 419199, 495417, 978131, 1155973, 1816529, 2934393, 3467919, 5449587, 12715703, 38147109]

約数ペア:

[(1, 38147109), (3, 12715703), (7, 5449587), (11, 3467919), (13, 2934393), (21, 1816529), (33, 1155973), (39, 978131), (77, 495417), (91, 419199), (143, 266763), (231, 165139), (273, 139733), (429, 88921), (1001, 38109), (3003, 12703)]