75048723

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 112572720

約数和(自身を除く): 37523997

約数列:

[1, 3, 9, 29, 87, 261, 421, 683, 1263, 2049, 3789, 6147, 12209, 19807, 36627, 59421, 109881, 178263, 287543, 862629, 2587887, 8338747, 25016241, 75048723]

約数ペア:

[(1, 75048723), (3, 25016241), (9, 8338747), (29, 2587887), (87, 862629), (261, 287543), (421, 178263), (683, 109881), (1263, 59421), (2049, 36627), (3789, 19807), (6147, 12209)]