31146297273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2925359}}^1$

素因数の和:2925398

約数の個数: 36

約数和(自身を含む): 55675451520

約数和(自身を除く): 24529154247

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 2925359, 8776077, 20477513, 26328231, 38029667, 61432539, 114089001, 184297617, 266207669, 342267003, 494385671, 798623007, 1483157013, 2395869021, 3460699697, 4449471039, 10382099091, 31146297273]

約数ペア:

[(1, 31146297273), (3, 10382099091), (7, 4449471039), (9, 3460699697), (13, 2395869021), (21, 1483157013), (39, 798623007), (63, 494385671), (91, 342267003), (117, 266207669), (169, 184297617), (273, 114089001), (507, 61432539), (819, 38029667), (1183, 26328231), (1521, 20477513), (3549, 8776077), (10647, 2925359)]