1944327987

素因数分解:

$3^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{11633}}^1$

素因数の和:12032

約数の個数: 36

約数和(自身を含む): 3275901720

約数和(自身を除く): 1331573733

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 379, 441, 1137, 2653, 3411, 7959, 11633, 18571, 23877, 34899, 55713, 81431, 104697, 167139, 244293, 570017, 732879, 1710051, 4408907, 5130153, 13226721, 30862349, 39680163, 92587047, 216036443, 277761141, 648109329, 1944327987]

約数ペア:

[(1, 1944327987), (3, 648109329), (7, 277761141), (9, 216036443), (21, 92587047), (49, 39680163), (63, 30862349), (147, 13226721), (379, 5130153), (441, 4408907), (1137, 1710051), (2653, 732879), (3411, 570017), (7959, 244293), (11633, 167139), (18571, 104697), (23877, 81431), (34899, 55713)]