208023281271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6659089}}^1$

素因数の和:6659200

約数の個数: 32

約数和(自身を含む): 335618136000

約数和(自身を除く): 127594854729

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2403, 3471, 10413, 31239, 6659089, 19977267, 59931801, 86568157, 179795403, 259704471, 592658921, 779113413, 1777976763, 2337340239, 5333930289, 7704565973, 16001790867, 23113697919, 69341093757, 208023281271]

約数ペア:

[(1, 208023281271), (3, 69341093757), (9, 23113697919), (13, 16001790867), (27, 7704565973), (39, 5333930289), (89, 2337340239), (117, 1777976763), (267, 779113413), (351, 592658921), (801, 259704471), (1157, 179795403), (2403, 86568157), (3471, 59931801), (10413, 19977267), (31239, 6659089)]