20699203473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6100561}}^1$

素因数の和:6100609

約数の個数: 24

約数和(自身を含む): 33309068520

約数和(自身を除く): 12609865047

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 6100561, 18301683, 54905049, 79307293, 176916269, 237921879, 530748807, 713765637, 1592246421, 2299911497, 6899734491, 20699203473]

約数ペア:

[(1, 20699203473), (3, 6899734491), (9, 2299911497), (13, 1592246421), (29, 713765637), (39, 530748807), (87, 237921879), (117, 176916269), (261, 79307293), (377, 54905049), (1131, 18301683), (3393, 6100561)]