38307231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 57545280

約数和(自身を除く): 19238049

約数列:

[1, 3, 9, 29, 87, 261, 317, 463, 951, 1389, 2853, 4167, 9193, 13427, 27579, 40281, 82737, 120843, 146771, 440313, 1320939, 4256359, 12769077, 38307231]

約数ペア:

[(1, 38307231), (3, 12769077), (9, 4256359), (29, 1320939), (87, 440313), (261, 146771), (317, 120843), (463, 82737), (951, 40281), (1389, 27579), (2853, 13427), (4167, 9193)]