81716994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{267049}}^1$

素因数の和:267074

約数の個数: 24

約数和(自身を含む): 187469100

約数和(自身を除く): 105752106

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 267049, 534098, 801147, 1602294, 2403441, 4539833, 4806882, 9079666, 13619499, 27238998, 40858497, 81716994]

約数ペア:

[(1, 81716994), (2, 40858497), (3, 27238998), (6, 13619499), (9, 9079666), (17, 4806882), (18, 4539833), (34, 2403441), (51, 1602294), (102, 801147), (153, 534098), (306, 267049)]