21582022158

素因数分解:

$2^1\times 3^5\times {\mathrm{1409}}^1\times {\mathrm{31517}}^1$

素因数の和:32943

約数の個数: 48

約数和(自身を含む): 48528894960

約数和(自身を除く): 26946872802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1409, 2818, 4227, 8454, 12681, 25362, 31517, 38043, 63034, 76086, 94551, 114129, 189102, 228258, 283653, 342387, 567306, 684774, 850959, 1701918, 2552877, 5105754, 7658631, 15317262, 44407453, 88814906, 133222359, 266444718, 399667077, 799334154, 1199001231, 2398002462, 3597003693, 7194007386, 10791011079, 21582022158]

約数ペア:

[(1, 21582022158), (2, 10791011079), (3, 7194007386), (6, 3597003693), (9, 2398002462), (18, 1199001231), (27, 799334154), (54, 399667077), (81, 266444718), (162, 133222359), (243, 88814906), (486, 44407453), (1409, 15317262), (2818, 7658631), (4227, 5105754), (8454, 2552877), (12681, 1701918), (25362, 850959), (31517, 684774), (38043, 567306), (63034, 342387), (76086, 283653), (94551, 228258), (114129, 189102)]