49365693

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5240

約数の個数: 28

約数和(自身を含む): 79723420

約数和(自身を除く): 30357727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 5209, 9477, 15627, 46881, 67717, 140643, 203151, 421929, 609453, 1265787, 1828359, 3797361, 5485077, 16455231, 49365693]

約数ペア:

[(1, 49365693), (3, 16455231), (9, 5485077), (13, 3797361), (27, 1828359), (39, 1265787), (81, 609453), (117, 421929), (243, 203151), (351, 140643), (729, 67717), (1053, 46881), (3159, 15627), (5209, 9477)]