3620331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 6420960

約数和(自身を除く): 2800629

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 97, 99, 117, 143, 261, 291, 319, 377, 429, 873, 957, 1067, 1131, 1261, 1287, 2813, 2871, 3201, 3393, 3783, 4147, 8439, 9603, 11349, 12441, 13871, 25317, 30943, 36569, 37323, 41613, 92829, 109707, 124839, 278487, 329121, 402259, 1206777, 3620331]

約数ペア:

[(1, 3620331), (3, 1206777), (9, 402259), (11, 329121), (13, 278487), (29, 124839), (33, 109707), (39, 92829), (87, 41613), (97, 37323), (99, 36569), (117, 30943), (143, 25317), (261, 13871), (291, 12441), (319, 11349), (377, 9603), (429, 8439), (873, 4147), (957, 3783), (1067, 3393), (1131, 3201), (1261, 2871), (1287, 2813)]