27451656

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6723

約数の個数: 64

約数和(自身を含む): 80280000

約数和(自身を除く): 52828344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 6689, 13378, 20067, 26756, 40134, 53512, 60201, 80268, 120402, 127091, 160536, 180603, 240804, 254182, 361206, 381273, 481608, 508364, 722412, 762546, 1016728, 1143819, 1444824, 1525092, 2287638, 3050184, 3431457, 4575276, 6862914, 9150552, 13725828, 27451656]

約数ペア:

[(1, 27451656), (2, 13725828), (3, 9150552), (4, 6862914), (6, 4575276), (8, 3431457), (9, 3050184), (12, 2287638), (18, 1525092), (19, 1444824), (24, 1143819), (27, 1016728), (36, 762546), (38, 722412), (54, 508364), (57, 481608), (72, 381273), (76, 361206), (108, 254182), (114, 240804), (152, 180603), (171, 160536), (216, 127091), (228, 120402), (342, 80268), (456, 60201), (513, 53512), (684, 40134), (1026, 26756), (1368, 20067), (2052, 13378), (4104, 6689)]