200901401577

素因数分解:

$3^6\times {\mathrm{523}}^1\times {\mathrm{526931}}^1$

素因数の和:527472

約数の個数: 28

約数和(自身を含む): 301790818224

約数和(自身を除く): 100889416647

約数列:

[1, 3, 9, 27, 81, 243, 523, 729, 1569, 4707, 14121, 42363, 127089, 381267, 526931, 1580793, 4742379, 14227137, 42681411, 128044233, 275584913, 384132699, 826754739, 2480264217, 7440792651, 22322377953, 66967133859, 200901401577]

約数ペア:

[(1, 200901401577), (3, 66967133859), (9, 22322377953), (27, 7440792651), (81, 2480264217), (243, 826754739), (523, 384132699), (729, 275584913), (1569, 128044233), (4707, 42681411), (14121, 14227137), (42363, 4742379), (127089, 1580793), (381267, 526931)]