66980637

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 99163584

約数和(自身を除く): 32182947

約数列:

[1, 3, 9, 67, 113, 201, 339, 603, 983, 1017, 2949, 7571, 8847, 22713, 65861, 68139, 111079, 197583, 333237, 592749, 999711, 7442293, 22326879, 66980637]

約数ペア:

[(1, 66980637), (3, 22326879), (9, 7442293), (67, 999711), (113, 592749), (201, 333237), (339, 197583), (603, 111079), (983, 68139), (1017, 65861), (2949, 22713), (7571, 8847)]