38836809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 63835200

約数和(自身を除く): 24998391

約数列:

[1, 3, 9, 11, 33, 59, 61, 99, 109, 177, 183, 327, 531, 549, 649, 671, 981, 1199, 1947, 2013, 3597, 3599, 5841, 6039, 6431, 6649, 10791, 10797, 19293, 19947, 32391, 39589, 57879, 59841, 70741, 73139, 118767, 212223, 219417, 356301, 392291, 636669, 658251, 1176873, 3530619, 4315201, 12945603, 38836809]

約数ペア:

[(1, 38836809), (3, 12945603), (9, 4315201), (11, 3530619), (33, 1176873), (59, 658251), (61, 636669), (99, 392291), (109, 356301), (177, 219417), (183, 212223), (327, 118767), (531, 73139), (549, 70741), (649, 59841), (671, 57879), (981, 39589), (1199, 32391), (1947, 19947), (2013, 19293), (3597, 10797), (3599, 10791), (5841, 6649), (6039, 6431)]