27045436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 58317840

約数和(自身を除く): 31272404

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 173, 187, 209, 242, 323, 346, 374, 418, 484, 646, 692, 748, 836, 1292, 1903, 2057, 2299, 2941, 3287, 3553, 3806, 4114, 4598, 5882, 6574, 7106, 7612, 8228, 9196, 11764, 13148, 14212, 20933, 32351, 36157, 39083, 41866, 55879, 64702, 72314, 78166, 83732, 111758, 129404, 144628, 156332, 223516, 355861, 397727, 614669, 711722, 795454, 1229338, 1423444, 1590908, 2458676, 6761359, 13522718, 27045436]

約数ペア:

[(1, 27045436), (2, 13522718), (4, 6761359), (11, 2458676), (17, 1590908), (19, 1423444), (22, 1229338), (34, 795454), (38, 711722), (44, 614669), (68, 397727), (76, 355861), (121, 223516), (173, 156332), (187, 144628), (209, 129404), (242, 111758), (323, 83732), (346, 78166), (374, 72314), (418, 64702), (484, 55879), (646, 41866), (692, 39083), (748, 36157), (836, 32351), (1292, 20933), (1903, 14212), (2057, 13148), (2299, 11764), (2941, 9196), (3287, 8228), (3553, 7612), (3806, 7106), (4114, 6574), (4598, 5882)]