2893117821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 4573516800

約数和(自身を除く): 1680398979

約数列:

[1, 3, 11, 19, 33, 57, 61, 67, 183, 201, 209, 627, 671, 737, 1129, 1159, 1273, 2013, 2211, 3387, 3477, 3819, 4087, 12261, 12419, 12749, 14003, 21451, 37257, 38247, 42009, 44957, 64353, 68869, 75643, 77653, 134871, 206607, 226929, 232959, 235961, 707883, 757559, 832073, 854183, 1308511, 1437217, 2272677, 2496219, 2562549, 3925533, 4311651, 4614223, 13842669, 14393621, 15809387, 43180863, 47428161, 50756453, 87670237, 152269359, 263010711, 964372607, 2893117821]

約数ペア:

[(1, 2893117821), (3, 964372607), (11, 263010711), (19, 152269359), (33, 87670237), (57, 50756453), (61, 47428161), (67, 43180863), (183, 15809387), (201, 14393621), (209, 13842669), (627, 4614223), (671, 4311651), (737, 3925533), (1129, 2562549), (1159, 2496219), (1273, 2272677), (2013, 1437217), (2211, 1308511), (3387, 854183), (3477, 832073), (3819, 757559), (4087, 707883), (12261, 235961), (12419, 232959), (12749, 226929), (14003, 206607), (21451, 134871), (37257, 77653), (38247, 75643), (42009, 68869), (44957, 64353)]