21496483773

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{647}}^1\times {\mathrm{36551}}^1$

素因数の和:37305

約数の個数: 24

約数和(自身を含む): 31407232896

約数和(自身を除く): 9910749123

約数列:

[1, 3, 9, 101, 303, 647, 909, 1941, 5823, 36551, 65347, 109653, 196041, 328959, 588123, 3691651, 11074953, 23648497, 33224859, 70945491, 212836473, 2388498197, 7165494591, 21496483773]

約数ペア:

[(1, 21496483773), (3, 7165494591), (9, 2388498197), (101, 212836473), (303, 70945491), (647, 33224859), (909, 23648497), (1941, 11074953), (5823, 3691651), (36551, 588123), (65347, 328959), (109653, 196041)]