27243378

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 65862720

約数和(自身を除く): 38619342

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 167, 171, 318, 334, 342, 477, 501, 513, 954, 1002, 1007, 1026, 1431, 1503, 1539, 2014, 2862, 3006, 3021, 3078, 3173, 4293, 4509, 6042, 6346, 8586, 8851, 9018, 9063, 9519, 13527, 17702, 18126, 19038, 26553, 27054, 27189, 28557, 53106, 54378, 57114, 79659, 81567, 85671, 159318, 163134, 168169, 171342, 238977, 257013, 336338, 477954, 504507, 514026, 716931, 1009014, 1433862, 1513521, 3027042, 4540563, 9081126, 13621689, 27243378]

約数ペア:

[(1, 27243378), (2, 13621689), (3, 9081126), (6, 4540563), (9, 3027042), (18, 1513521), (19, 1433862), (27, 1009014), (38, 716931), (53, 514026), (54, 504507), (57, 477954), (81, 336338), (106, 257013), (114, 238977), (159, 171342), (162, 168169), (167, 163134), (171, 159318), (318, 85671), (334, 81567), (342, 79659), (477, 57114), (501, 54378), (513, 53106), (954, 28557), (1002, 27189), (1007, 27054), (1026, 26553), (1431, 19038), (1503, 18126), (1539, 17702), (2014, 13527), (2862, 9519), (3006, 9063), (3021, 9018), (3078, 8851), (3173, 8586), (4293, 6346), (4509, 6042)]