27374798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 20888242

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 89, 121, 178, 242, 341, 451, 682, 902, 979, 1271, 1958, 2542, 2759, 3649, 3751, 4961, 5518, 7298, 7502, 9922, 10769, 13981, 21538, 27962, 30349, 40139, 60698, 80278, 113119, 153791, 226238, 307582, 333839, 441529, 667678, 883058, 1244309, 2488618, 13687399, 27374798]

約数ペア:

[(1, 27374798), (2, 13687399), (11, 2488618), (22, 1244309), (31, 883058), (41, 667678), (62, 441529), (82, 333839), (89, 307582), (121, 226238), (178, 153791), (242, 113119), (341, 80278), (451, 60698), (682, 40139), (902, 30349), (979, 27962), (1271, 21538), (1958, 13981), (2542, 10769), (2759, 9922), (3649, 7502), (3751, 7298), (4961, 5518)]