33122187

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 60465600

約数和(自身を除く): 27343413

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 59, 63, 67, 133, 147, 171, 177, 201, 399, 413, 441, 469, 531, 603, 931, 1121, 1197, 1239, 1273, 1407, 2793, 2891, 3283, 3363, 3717, 3819, 3953, 4221, 7847, 8379, 8673, 8911, 9849, 10089, 11457, 11859, 23541, 26019, 26733, 27671, 29547, 35577, 54929, 62377, 70623, 75107, 80199, 83013, 164787, 187131, 193697, 225321, 249039, 494361, 525749, 561393, 581091, 675963, 1577247, 1743273, 3680243, 4731741, 11040729, 33122187]

約数ペア:

[(1, 33122187), (3, 11040729), (7, 4731741), (9, 3680243), (19, 1743273), (21, 1577247), (49, 675963), (57, 581091), (59, 561393), (63, 525749), (67, 494361), (133, 249039), (147, 225321), (171, 193697), (177, 187131), (201, 164787), (399, 83013), (413, 80199), (441, 75107), (469, 70623), (531, 62377), (603, 54929), (931, 35577), (1121, 29547), (1197, 27671), (1239, 26733), (1273, 26019), (1407, 23541), (2793, 11859), (2891, 11457), (3283, 10089), (3363, 9849), (3717, 8911), (3819, 8673), (3953, 8379), (4221, 7847)]