187835103

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 277049136

約数和(自身を除く): 89214033

約数列:

[1, 3, 9, 67, 181, 201, 543, 603, 1629, 1721, 5163, 12127, 15489, 36381, 109143, 115307, 311501, 345921, 934503, 1037763, 2803509, 20870567, 62611701, 187835103]

約数ペア:

[(1, 187835103), (3, 62611701), (9, 20870567), (67, 2803509), (181, 1037763), (201, 934503), (543, 345921), (603, 311501), (1629, 115307), (1721, 109143), (5163, 36381), (12127, 15489)]