27300777

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 17350743

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 1291, 3021, 3873, 7049, 9037, 21147, 24529, 27111, 68423, 73587, 171703, 205269, 478961, 515109, 1300037, 1436883, 3900111, 9100259, 27300777]

約数ペア:

[(1, 27300777), (3, 9100259), (7, 3900111), (19, 1436883), (21, 1300037), (53, 515109), (57, 478961), (133, 205269), (159, 171703), (371, 73587), (399, 68423), (1007, 27111), (1113, 24529), (1291, 21147), (3021, 9037), (3873, 7049)]