201017187

素因数分解:

$3^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1451}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 341045760

約数和(自身を除く): 140028573

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 733, 1451, 2199, 4353, 5131, 6597, 10157, 13059, 15393, 19791, 30471, 39177, 46179, 91413, 138537, 274239, 1063583, 3190749, 7445081, 9572247, 22335243, 28716741, 67005729, 201017187]

約数ペア:

[(1, 201017187), (3, 67005729), (7, 28716741), (9, 22335243), (21, 9572247), (27, 7445081), (63, 3190749), (189, 1063583), (733, 274239), (1451, 138537), (2199, 91413), (4353, 46179), (5131, 39177), (6597, 30471), (10157, 19791), (13059, 15393)]