29979609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 45318528

約数和(自身を除く): 15338919

約数列:

[1, 3, 11, 33, 53, 61, 159, 183, 281, 583, 671, 843, 1749, 2013, 3091, 3233, 9273, 9699, 14893, 17141, 35563, 44679, 51423, 106689, 163823, 188551, 491469, 565653, 908473, 2725419, 9993203, 29979609]

約数ペア:

[(1, 29979609), (3, 9993203), (11, 2725419), (33, 908473), (53, 565653), (61, 491469), (159, 188551), (183, 163823), (281, 106689), (583, 51423), (671, 44679), (843, 35563), (1749, 17141), (2013, 14893), (3091, 9699), (3233, 9273)]