28903284621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{52783}}^1$

素因数の和:54002

約数の個数: 32

約数和(自身を含む): 45377349120

約数和(自身を除く): 16474064499

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1193, 3579, 10737, 20281, 32211, 52783, 60843, 158349, 182529, 475047, 547587, 897311, 1425141, 2691933, 8075799, 24227397, 62970119, 188910357, 566731071, 1070492023, 1700193213, 3211476069, 9634428207, 28903284621]

約数ペア:

[(1, 28903284621), (3, 9634428207), (9, 3211476069), (17, 1700193213), (27, 1070492023), (51, 566731071), (153, 188910357), (459, 62970119), (1193, 24227397), (3579, 8075799), (10737, 2691933), (20281, 1425141), (32211, 897311), (52783, 547587), (60843, 475047), (158349, 182529)]