1201960053

素因数分解:

$3^4\times 7^2\times {\mathrm{302837}}^1$

素因数の和:302863

約数の個数: 30

約数和(自身を含む): 2088673686

約数和(自身を除く): 886713633

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 302837, 908511, 2119859, 2725533, 6359577, 8176599, 14839013, 19078731, 24529797, 44517039, 57236193, 133551117, 171708579, 400653351, 1201960053]

約数ペア:

[(1, 1201960053), (3, 400653351), (7, 171708579), (9, 133551117), (21, 57236193), (27, 44517039), (49, 24529797), (63, 19078731), (81, 14839013), (147, 8176599), (189, 6359577), (441, 2725533), (567, 2119859), (1323, 908511), (3969, 302837)]