37278813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 21709347

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 339, 429, 769, 1243, 1469, 2307, 3729, 4407, 8459, 9997, 16159, 25377, 29991, 48477, 86897, 109967, 260691, 329901, 955867, 1129661, 2867601, 3388983, 12426271, 37278813]

約数ペア:

[(1, 37278813), (3, 12426271), (11, 3388983), (13, 2867601), (33, 1129661), (39, 955867), (113, 329901), (143, 260691), (339, 109967), (429, 86897), (769, 48477), (1243, 29991), (1469, 25377), (2307, 16159), (3729, 9997), (4407, 8459)]