36391173

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 61669440

約数和(自身を除く): 25278267

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 137, 139, 147, 273, 411, 417, 637, 959, 973, 1781, 1807, 1911, 2877, 2919, 5343, 5421, 6713, 6811, 12467, 12649, 19043, 20139, 20433, 37401, 37947, 57129, 87269, 88543, 133301, 247559, 261807, 265629, 399903, 742677, 933107, 1732913, 2799321, 5198739, 12130391, 36391173]

約数ペア:

[(1, 36391173), (3, 12130391), (7, 5198739), (13, 2799321), (21, 1732913), (39, 933107), (49, 742677), (91, 399903), (137, 265629), (139, 261807), (147, 247559), (273, 133301), (411, 88543), (417, 87269), (637, 57129), (959, 37947), (973, 37401), (1781, 20433), (1807, 20139), (1911, 19043), (2877, 12649), (2919, 12467), (5343, 6811), (5421, 6713)]