2125412991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{6551}}^1$

素因数の和:6676

約数の個数: 48

約数和(自身を含む): 3434296320

約数和(自身を除く): 1308883329

約数列:

[1, 3, 9, 13, 39, 47, 59, 117, 141, 177, 423, 531, 611, 767, 1833, 2301, 2773, 5499, 6551, 6903, 8319, 19653, 24957, 36049, 58959, 85163, 108147, 255489, 307897, 324441, 386509, 766467, 923691, 1159527, 2771073, 3478581, 4002661, 5024617, 12007983, 15073851, 18165923, 36023949, 45221553, 54497769, 163493307, 236156999, 708470997, 2125412991]

約数ペア:

[(1, 2125412991), (3, 708470997), (9, 236156999), (13, 163493307), (39, 54497769), (47, 45221553), (59, 36023949), (117, 18165923), (141, 15073851), (177, 12007983), (423, 5024617), (531, 4002661), (611, 3478581), (767, 2771073), (1833, 1159527), (2301, 923691), (2773, 766467), (5499, 386509), (6551, 324441), (6903, 307897), (8319, 255489), (19653, 108147), (24957, 85163), (36049, 58959)]