39859911

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16252

約数の個数: 32

約数和(自身を含む): 72683520

約数和(自身を除く): 32823609

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 16223, 48669, 113561, 146007, 210899, 340683, 438021, 632697, 1022049, 1476293, 1898091, 3066147, 4428879, 5694273, 13286637, 39859911]

約数ペア:

[(1, 39859911), (3, 13286637), (7, 5694273), (9, 4428879), (13, 3066147), (21, 1898091), (27, 1476293), (39, 1022049), (63, 632697), (91, 438021), (117, 340683), (189, 210899), (273, 146007), (351, 113561), (819, 48669), (2457, 16223)]