177164037

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1229}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 277488000

約数和(自身を除く): 100323963

約数列:

[1, 3, 9, 19, 27, 57, 171, 281, 513, 843, 1229, 2529, 3687, 5339, 7587, 11061, 16017, 23351, 33183, 48051, 70053, 144153, 210159, 345349, 630477, 1036047, 3108141, 6561631, 9324423, 19684893, 59054679, 177164037]

約数ペア:

[(1, 177164037), (3, 59054679), (9, 19684893), (19, 9324423), (27, 6561631), (57, 3108141), (171, 1036047), (281, 630477), (513, 345349), (843, 210159), (1229, 144153), (2529, 70053), (3687, 48051), (5339, 33183), (7587, 23351), (11061, 16017)]