190016307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5581}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 306340160

約数和(自身を除く): 116323853

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2619, 3783, 5581, 11349, 16743, 34047, 50229, 72553, 150687, 217659, 541357, 652977, 1624071, 1958931, 4872213, 7037641, 14616639, 21112923, 63338769, 190016307]

約数ペア:

[(1, 190016307), (3, 63338769), (9, 21112923), (13, 14616639), (27, 7037641), (39, 4872213), (97, 1958931), (117, 1624071), (291, 652977), (351, 541357), (873, 217659), (1261, 150687), (2619, 72553), (3783, 50229), (5581, 34047), (11349, 16743)]