29949129

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 51015680

約数和(自身を除く): 21066551

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 751, 1477, 1899, 2253, 4431, 5257, 5697, 6759, 13293, 15771, 20277, 39879, 47313, 141939, 158461, 475383, 1109227, 1426149, 3327681, 4278447, 9983043, 29949129]

約数ペア:

[(1, 29949129), (3, 9983043), (7, 4278447), (9, 3327681), (21, 1426149), (27, 1109227), (63, 475383), (189, 158461), (211, 141939), (633, 47313), (751, 39879), (1477, 20277), (1899, 15771), (2253, 13293), (4431, 6759), (5257, 5697)]