27955242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 75838464

約数和(自身を除く): 47883222

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 421, 434, 527, 558, 651, 714, 842, 1054, 1071, 1263, 1302, 1581, 1953, 2142, 2526, 2947, 3162, 3689, 3789, 3906, 4743, 5894, 7157, 7378, 7578, 8841, 9486, 11067, 13051, 14314, 17682, 21471, 22134, 26102, 26523, 33201, 39153, 42942, 50099, 53046, 64413, 66402, 78306, 91357, 100198, 117459, 128826, 150297, 182714, 221867, 234918, 274071, 300594, 443734, 450891, 548142, 665601, 822213, 901782, 1331202, 1553069, 1644426, 1996803, 3106138, 3993606, 4659207, 9318414, 13977621, 27955242]

約数ペア:

[(1, 27955242), (2, 13977621), (3, 9318414), (6, 4659207), (7, 3993606), (9, 3106138), (14, 1996803), (17, 1644426), (18, 1553069), (21, 1331202), (31, 901782), (34, 822213), (42, 665601), (51, 548142), (62, 450891), (63, 443734), (93, 300594), (102, 274071), (119, 234918), (126, 221867), (153, 182714), (186, 150297), (217, 128826), (238, 117459), (279, 100198), (306, 91357), (357, 78306), (421, 66402), (434, 64413), (527, 53046), (558, 50099), (651, 42942), (714, 39153), (842, 33201), (1054, 26523), (1071, 26102), (1263, 22134), (1302, 21471), (1581, 17682), (1953, 14314), (2142, 13051), (2526, 11067), (2947, 9486), (3162, 8841), (3689, 7578), (3789, 7378), (3906, 7157), (4743, 5894)]