28847029509

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{286411}}^1$

素因数の和:286486

約数の個数: 36

約数和(自身を含む): 45395156352

約数和(自身を除く): 16548126843

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 361, 589, 1083, 1767, 3249, 5301, 11191, 33573, 100719, 286411, 859233, 2577699, 5441809, 8878741, 16325427, 26636223, 48976281, 79908669, 103394371, 168696079, 310183113, 506088237, 930549339, 1518264711, 3205225501, 9615676503, 28847029509]

約数ペア:

[(1, 28847029509), (3, 9615676503), (9, 3205225501), (19, 1518264711), (31, 930549339), (57, 506088237), (93, 310183113), (171, 168696079), (279, 103394371), (361, 79908669), (589, 48976281), (1083, 26636223), (1767, 16325427), (3249, 8878741), (5301, 5441809), (11191, 2577699), (33573, 859233), (100719, 286411)]