202122563331

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20982307}}^1$

素因数の和:20982355

約数の個数: 24

約数和(自身を含む): 307180989120

約数和(自身を除く): 105058425789

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 20982307, 62946921, 272769991, 398663833, 818309973, 1195991499, 3546009883, 5182629829, 10638029649, 15547889487, 67374187777, 202122563331]

約数ペア:

[(1, 202122563331), (3, 67374187777), (13, 15547889487), (19, 10638029649), (39, 5182629829), (57, 3546009883), (169, 1195991499), (247, 818309973), (507, 398663833), (741, 272769991), (3211, 62946921), (9633, 20982307)]