73485027

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 139326720

約数和(自身を除く): 65841693

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 5581, 13167, 16743, 39067, 50229, 61391, 106039, 117201, 184173, 318117, 351603, 429737, 552519, 742273, 954351, 1166429, 1289211, 2226819, 3499287, 3867633, 6680457, 8165003, 10497861, 24495009, 73485027]

約数ペア:

[(1, 73485027), (3, 24495009), (7, 10497861), (9, 8165003), (11, 6680457), (19, 3867633), (21, 3499287), (33, 2226819), (57, 1289211), (63, 1166429), (77, 954351), (99, 742273), (133, 552519), (171, 429737), (209, 351603), (231, 318117), (399, 184173), (627, 117201), (693, 106039), (1197, 61391), (1463, 50229), (1881, 39067), (4389, 16743), (5581, 13167)]