74429901

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30322

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 61287219

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 30293, 90879, 212051, 272637, 393809, 636153, 817911, 1181427, 1908459, 2756663, 3544281, 5725377, 8269989, 10632843, 24809967, 74429901]

約数ペア:

[(1, 74429901), (3, 24809967), (7, 10632843), (9, 8269989), (13, 5725377), (21, 3544281), (27, 2756663), (39, 1908459), (63, 1181427), (91, 817911), (117, 636153), (189, 393809), (273, 272637), (351, 212051), (819, 90879), (2457, 30293)]