66778849821

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{1637}}^1\times {\mathrm{41081}}^1$

素因数の和:43052

約数の個数: 16

約数和(自身を含む): 89364195648

約数和(自身を除く): 22585345827

約数列:

[1, 3, 331, 993, 1637, 4911, 41081, 123243, 541847, 1625541, 13597811, 40793433, 67249597, 201748791, 22259616607, 66778849821]

約数ペア:

[(1, 66778849821), (3, 22259616607), (331, 201748791), (993, 67249597), (1637, 40793433), (4911, 13597811), (41081, 1625541), (123243, 541847)]