33381327

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 53673984

約数和(自身を除く): 20292657

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1091, 1457, 3273, 4371, 7637, 10199, 22911, 30597, 33821, 51277, 101463, 153831, 236747, 358939, 710241, 1076817, 1589587, 4768761, 11127109, 33381327]

約数ペア:

[(1, 33381327), (3, 11127109), (7, 4768761), (21, 1589587), (31, 1076817), (47, 710241), (93, 358939), (141, 236747), (217, 153831), (329, 101463), (651, 51277), (987, 33821), (1091, 30597), (1457, 22911), (3273, 10199), (4371, 7637)]