27432829845

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1\times {\mathrm{3511}}^1$

素因数の和:5423

約数の個数: 64

約数和(自身を含む): 50383994880

約数和(自身を除く): 22951165035

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1867, 3511, 4185, 5601, 9335, 10533, 16803, 17555, 28005, 31599, 50409, 52665, 57877, 84015, 94797, 108841, 157995, 173631, 252045, 289385, 326523, 473985, 520893, 544205, 868155, 979569, 1562679, 1632615, 2604465, 2938707, 4897845, 6555037, 7813395, 14693535, 19665111, 32775185, 58995333, 98325555, 176985999, 203206147, 294976665, 609618441, 884929995, 1016030735, 1828855323, 3048092205, 5486565969, 9144276615, 27432829845]

約数ペア:

[(1, 27432829845), (3, 9144276615), (5, 5486565969), (9, 3048092205), (15, 1828855323), (27, 1016030735), (31, 884929995), (45, 609618441), (93, 294976665), (135, 203206147), (155, 176985999), (279, 98325555), (465, 58995333), (837, 32775185), (1395, 19665111), (1867, 14693535), (3511, 7813395), (4185, 6555037), (5601, 4897845), (9335, 2938707), (10533, 2604465), (16803, 1632615), (17555, 1562679), (28005, 979569), (31599, 868155), (50409, 544205), (52665, 520893), (57877, 473985), (84015, 326523), (94797, 289385), (108841, 252045), (157995, 173631)]