29381373

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 52555776

約数和(自身を除く): 23174403

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 751, 1449, 1701, 1863, 2253, 4347, 5257, 5589, 6759, 13041, 15771, 17273, 20277, 39123, 47313, 51819, 60831, 120911, 141939, 155457, 182493, 362733, 425817, 466371, 1088199, 1277451, 1399113, 3264597, 4197339, 9793791, 29381373]

約数ペア:

[(1, 29381373), (3, 9793791), (7, 4197339), (9, 3264597), (21, 1399113), (23, 1277451), (27, 1088199), (63, 466371), (69, 425817), (81, 362733), (161, 182493), (189, 155457), (207, 141939), (243, 120911), (483, 60831), (567, 51819), (621, 47313), (751, 39123), (1449, 20277), (1701, 17273), (1863, 15771), (2253, 13041), (4347, 6759), (5257, 5589)]