11828349

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 19514880

約数和(自身を除く): 7686531

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 239, 351, 423, 611, 717, 1053, 1269, 1833, 2151, 3107, 3807, 5499, 6453, 9321, 11233, 16497, 19359, 27963, 33699, 49491, 83889, 101097, 146029, 251667, 303291, 438087, 909873, 1314261, 3942783, 11828349]

約数ペア:

[(1, 11828349), (3, 3942783), (9, 1314261), (13, 909873), (27, 438087), (39, 303291), (47, 251667), (81, 146029), (117, 101097), (141, 83889), (239, 49491), (351, 33699), (423, 27963), (611, 19359), (717, 16497), (1053, 11233), (1269, 9321), (1833, 6453), (2151, 5499), (3107, 3807)]