972470169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{27827}}^1$

素因数の和:28197

約数の個数: 24

約数和(自身を含む): 1536773472

約数和(自身を除く): 564303303

約数列:

[1, 3, 9, 11, 33, 99, 353, 1059, 3177, 3883, 11649, 27827, 34947, 83481, 250443, 306097, 918291, 2754873, 9822931, 29468793, 88406379, 108052241, 324156723, 972470169]

約数ペア:

[(1, 972470169), (3, 324156723), (9, 108052241), (11, 88406379), (33, 29468793), (99, 9822931), (353, 2754873), (1059, 918291), (3177, 306097), (3883, 250443), (11649, 83481), (27827, 34947)]