29713372623

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1619}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 49745404800

約数和(自身を除く): 20032032177

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 887, 1089, 1619, 1881, 2299, 2661, 4857, 6897, 7983, 9757, 14571, 16853, 17809, 20691, 29271, 30761, 50559, 53427, 87813, 92283, 107327, 151677, 160281, 185383, 195899, 276849, 321981, 338371, 556149, 587697, 965943, 1015113, 1436053, 1668447, 1763091, 2039213, 3045339, 3722081, 4308159, 6117639, 11166243, 12924477, 15796583, 18352917, 27285007, 33498729, 47389749, 81855021, 142169247, 173762413, 245565063, 300135077, 521287239, 900405231, 1563861717, 2701215693, 3301485847, 9904457541, 29713372623]

約数ペア:

[(1, 29713372623), (3, 9904457541), (9, 3301485847), (11, 2701215693), (19, 1563861717), (33, 900405231), (57, 521287239), (99, 300135077), (121, 245565063), (171, 173762413), (209, 142169247), (363, 81855021), (627, 47389749), (887, 33498729), (1089, 27285007), (1619, 18352917), (1881, 15796583), (2299, 12924477), (2661, 11166243), (4857, 6117639), (6897, 4308159), (7983, 3722081), (9757, 3045339), (14571, 2039213), (16853, 1763091), (17809, 1668447), (20691, 1436053), (29271, 1015113), (30761, 965943), (50559, 587697), (53427, 556149), (87813, 338371), (92283, 321981), (107327, 276849), (151677, 195899), (160281, 185383)]