236449989

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2797}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 365306880

約数和(自身を除く): 128856891

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 837, 909, 2727, 2797, 3131, 8391, 9393, 25173, 28179, 75519, 84537, 86707, 260121, 282497, 780363, 847491, 2341089, 2542473, 7627419, 8757407, 26272221, 78816663, 236449989]

約数ペア:

[(1, 236449989), (3, 78816663), (9, 26272221), (27, 8757407), (31, 7627419), (93, 2542473), (101, 2341089), (279, 847491), (303, 780363), (837, 282497), (909, 260121), (2727, 86707), (2797, 84537), (3131, 75519), (8391, 28179), (9393, 25173)]