6453909

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 11880960

約数和(自身を除く): 5427051

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 139, 201, 231, 417, 469, 603, 693, 737, 973, 1251, 1407, 1529, 2211, 2919, 4221, 4587, 5159, 6633, 8757, 9313, 10703, 13761, 15477, 27939, 32109, 46431, 65191, 83817, 96327, 102443, 195573, 307329, 586719, 717101, 921987, 2151303, 6453909]

約数ペア:

[(1, 6453909), (3, 2151303), (7, 921987), (9, 717101), (11, 586719), (21, 307329), (33, 195573), (63, 102443), (67, 96327), (77, 83817), (99, 65191), (139, 46431), (201, 32109), (231, 27939), (417, 15477), (469, 13761), (603, 10703), (693, 9313), (737, 8757), (973, 6633), (1251, 5159), (1407, 4587), (1529, 4221), (2211, 2919)]