72241827

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 36

約数和(自身を含む): 117258120

約数和(自身を除く): 45016293

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 529, 929, 1127, 1587, 2787, 3381, 3703, 6503, 11109, 19509, 21367, 25921, 45521, 64101, 77763, 136563, 149569, 448707, 491441, 1046983, 1474323, 3140949, 3440087, 10320261, 24080609, 72241827]

約数ペア:

[(1, 72241827), (3, 24080609), (7, 10320261), (21, 3440087), (23, 3140949), (49, 1474323), (69, 1046983), (147, 491441), (161, 448707), (483, 149569), (529, 136563), (929, 77763), (1127, 64101), (1587, 45521), (2787, 25921), (3381, 21367), (3703, 19509), (6503, 11109)]