27973404

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1447}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 72979200

約数和(自身を除く): 45005796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1447, 1611, 2148, 2894, 3222, 4341, 4833, 5788, 6444, 8682, 9666, 13023, 17364, 19332, 26046, 39069, 52092, 78138, 156276, 259013, 518026, 777039, 1036052, 1554078, 2331117, 3108156, 4662234, 6993351, 9324468, 13986702, 27973404]

約数ペア:

[(1, 27973404), (2, 13986702), (3, 9324468), (4, 6993351), (6, 4662234), (9, 3108156), (12, 2331117), (18, 1554078), (27, 1036052), (36, 777039), (54, 518026), (108, 259013), (179, 156276), (358, 78138), (537, 52092), (716, 39069), (1074, 26046), (1447, 19332), (1611, 17364), (2148, 13023), (2894, 9666), (3222, 8682), (4341, 6444), (4833, 5788)]