29897883

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 47822400

約数和(自身を除く): 17924517

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1229, 1431, 2703, 3687, 8109, 11061, 20893, 24327, 33183, 62679, 65137, 188037, 195411, 564111, 586233, 1107329, 1758699, 3321987, 9965961, 29897883]

約数ペア:

[(1, 29897883), (3, 9965961), (9, 3321987), (17, 1758699), (27, 1107329), (51, 586233), (53, 564111), (153, 195411), (159, 188037), (459, 65137), (477, 62679), (901, 33183), (1229, 24327), (1431, 20893), (2703, 11061), (3687, 8109)]