7927047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 12172160

約数和(自身を除く): 4245113

約数列:

[1, 3, 9, 19, 57, 151, 171, 307, 453, 921, 1359, 2763, 2869, 5833, 8607, 17499, 25821, 46357, 52497, 139071, 417213, 880783, 2642349, 7927047]

約数ペア:

[(1, 7927047), (3, 2642349), (9, 880783), (19, 417213), (57, 139071), (151, 52497), (171, 46357), (307, 25821), (453, 17499), (921, 8607), (1359, 5833), (2763, 2869)]