27409746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2995

約数の個数: 64

約数和(自身を含む): 71463168

約数和(自身を除く): 44053422

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2953, 3094, 4641, 5906, 8859, 9282, 17718, 20671, 38389, 41342, 50201, 62013, 76778, 100402, 115167, 124026, 150603, 230334, 268723, 301206, 351407, 537446, 652613, 702814, 806169, 1054221, 1305226, 1612338, 1957839, 2108442, 3915678, 4568291, 9136582, 13704873, 27409746]

約数ペア:

[(1, 27409746), (2, 13704873), (3, 9136582), (6, 4568291), (7, 3915678), (13, 2108442), (14, 1957839), (17, 1612338), (21, 1305226), (26, 1054221), (34, 806169), (39, 702814), (42, 652613), (51, 537446), (78, 351407), (91, 301206), (102, 268723), (119, 230334), (182, 150603), (221, 124026), (238, 115167), (273, 100402), (357, 76778), (442, 62013), (546, 50201), (663, 41342), (714, 38389), (1326, 20671), (1547, 17718), (2953, 9282), (3094, 8859), (4641, 5906)]