36987699

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 65672208

約数和(自身を除く): 28684509

約数列:

[1, 3, 7, 17, 19, 21, 41, 49, 51, 57, 119, 123, 133, 147, 287, 323, 357, 361, 399, 697, 779, 833, 861, 931, 969, 1083, 2009, 2091, 2261, 2337, 2499, 2527, 2793, 4879, 5453, 6027, 6137, 6783, 7581, 13243, 14637, 14801, 15827, 16359, 17689, 18411, 34153, 38171, 39729, 42959, 44403, 47481, 53067, 92701, 102459, 103607, 114513, 128877, 251617, 278103, 300713, 310821, 648907, 725249, 754851, 902139, 1761319, 1946721, 2175747, 5283957, 12329233, 36987699]

約数ペア:

[(1, 36987699), (3, 12329233), (7, 5283957), (17, 2175747), (19, 1946721), (21, 1761319), (41, 902139), (49, 754851), (51, 725249), (57, 648907), (119, 310821), (123, 300713), (133, 278103), (147, 251617), (287, 128877), (323, 114513), (357, 103607), (361, 102459), (399, 92701), (697, 53067), (779, 47481), (833, 44403), (861, 42959), (931, 39729), (969, 38171), (1083, 34153), (2009, 18411), (2091, 17689), (2261, 16359), (2337, 15827), (2499, 14801), (2527, 14637), (2793, 13243), (4879, 7581), (5453, 6783), (6027, 6137)]